172393056

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:155

約数の個数: 288

約数和(自身を含む): 591222240

約数和(自身を除く): 418829184

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 32, 33, 34, 36, 44, 48, 51, 54, 66, 68, 72, 88, 96, 97, 99, 102, 108, 121, 132, 136, 144, 153, 176, 187, 194, 198, 204, 216, 242, 264, 272, 288, 291, 297, 306, 352, 363, 374, 388, 396, 408, 432, 459, 484, 528, 544, 561, 582, 594, 612, 726, 748, 776, 792, 816, 864, 873, 918, 968, 1056, 1067, 1089, 1122, 1164, 1188, 1224, 1452, 1496, 1552, 1584, 1632, 1649, 1683, 1746, 1836, 1936, 2057, 2134, 2178, 2244, 2328, 2376, 2448, 2619, 2904, 2992, 3104, 3168, 3201, 3267, 3298, 3366, 3492, 3672, 3872, 4114, 4268, 4356, 4488, 4656, 4752, 4896, 4947, 5049, 5238, 5808, 5984, 6171, 6402, 6534, 6596, 6732, 6984, 7344, 8228, 8536, 8712, 8976, 9312, 9504, 9603, 9894, 10098, 10476, 11616, 11737, 12342, 12804, 13068, 13192, 13464, 13968, 14688, 14841, 16456, 17072, 17424, 17952, 18139, 18513, 19206, 19788, 20196, 20952, 23474, 24684, 25608, 26136, 26384, 26928, 27936, 28809, 29682, 32912, 34144, 34848, 35211, 36278, 37026, 38412, 39576, 40392, 41904, 44523, 46948, 49368, 51216, 52272, 52768, 53856, 54417, 55539, 57618, 59364, 65824, 70422, 72556, 74052, 76824, 79152, 80784, 83808, 89046, 93896, 98736, 102432, 104544, 105633, 108834, 111078, 115236, 118728, 140844, 145112, 148104, 153648, 158304, 161568, 163251, 178092, 187792, 197472, 199529, 211266, 217668, 222156, 230472, 237456, 281688, 290224, 296208, 307296, 316899, 326502, 356184, 375584, 399058, 422532, 435336, 444312, 460944, 474912, 489753, 563376, 580448, 592416, 598587, 633798, 653004, 712368, 798116, 845064, 870672, 888624, 921888, 979506, 1126752, 1197174, 1267596, 1306008, 1424736, 1596232, 1690128, 1741344, 1777248, 1795761, 1959012, 2394348, 2535192, 2612016, 3192464, 3380256, 3591522, 3918024, 4788696, 5070384, 5224032, 5387283, 6384928, 7183044, 7836048, 9577392, 10140768, 10774566, 14366088, 15672096, 19154784, 21549132, 28732176, 43098264, 57464352, 86196528, 172393056]

約数ペア:

[(1, 172393056), (2, 86196528), (3, 57464352), (4, 43098264), (6, 28732176), (8, 21549132), (9, 19154784), (11, 15672096), (12, 14366088), (16, 10774566), (17, 10140768), (18, 9577392), (22, 7836048), (24, 7183044), (27, 6384928), (32, 5387283), (33, 5224032), (34, 5070384), (36, 4788696), (44, 3918024), (48, 3591522), (51, 3380256), (54, 3192464), (66, 2612016), (68, 2535192), (72, 2394348), (88, 1959012), (96, 1795761), (97, 1777248), (99, 1741344), (102, 1690128), (108, 1596232), (121, 1424736), (132, 1306008), (136, 1267596), (144, 1197174), (153, 1126752), (176, 979506), (187, 921888), (194, 888624), (198, 870672), (204, 845064), (216, 798116), (242, 712368), (264, 653004), (272, 633798), (288, 598587), (291, 592416), (297, 580448), (306, 563376), (352, 489753), (363, 474912), (374, 460944), (388, 444312), (396, 435336), (408, 422532), (432, 399058), (459, 375584), (484, 356184), (528, 326502), (544, 316899), (561, 307296), (582, 296208), (594, 290224), (612, 281688), (726, 237456), (748, 230472), (776, 222156), (792, 217668), (816, 211266), (864, 199529), (873, 197472), (918, 187792), (968, 178092), (1056, 163251), (1067, 161568), (1089, 158304), (1122, 153648), (1164, 148104), (1188, 145112), (1224, 140844), (1452, 118728), (1496, 115236), (1552, 111078), (1584, 108834), (1632, 105633), (1649, 104544), (1683, 102432), (1746, 98736), (1836, 93896), (1936, 89046), (2057, 83808), (2134, 80784), (2178, 79152), (2244, 76824), (2328, 74052), (2376, 72556), (2448, 70422), (2619, 65824), (2904, 59364), (2992, 57618), (3104, 55539), (3168, 54417), (3201, 53856), (3267, 52768), (3298, 52272), (3366, 51216), (3492, 49368), (3672, 46948), (3872, 44523), (4114, 41904), (4268, 40392), (4356, 39576), (4488, 38412), (4656, 37026), (4752, 36278), (4896, 35211), (4947, 34848), (5049, 34144), (5238, 32912), (5808, 29682), (5984, 28809), (6171, 27936), (6402, 26928), (6534, 26384), (6596, 26136), (6732, 25608), (6984, 24684), (7344, 23474), (8228, 20952), (8536, 20196), (8712, 19788), (8976, 19206), (9312, 18513), (9504, 18139), (9603, 17952), (9894, 17424), (10098, 17072), (10476, 16456), (11616, 14841), (11737, 14688), (12342, 13968), (12804, 13464), (13068, 13192)]