181970448

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:166

約数の個数: 240

約数和(自身を含む): 581837760

約数和(自身を除く): 399867312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 19, 22, 24, 33, 34, 38, 44, 48, 51, 57, 66, 68, 76, 88, 97, 102, 114, 121, 132, 136, 152, 176, 187, 194, 204, 209, 228, 242, 264, 272, 291, 304, 323, 363, 374, 388, 408, 418, 456, 484, 528, 561, 582, 627, 646, 726, 748, 776, 816, 836, 912, 968, 969, 1067, 1122, 1164, 1254, 1292, 1452, 1496, 1552, 1649, 1672, 1843, 1936, 1938, 2057, 2134, 2244, 2299, 2328, 2508, 2584, 2904, 2992, 3201, 3298, 3344, 3553, 3686, 3876, 4114, 4268, 4488, 4598, 4656, 4947, 5016, 5168, 5529, 5808, 6171, 6402, 6596, 6897, 7106, 7372, 7752, 8228, 8536, 8976, 9196, 9894, 10032, 10659, 11058, 11737, 12342, 12804, 13192, 13794, 14212, 14744, 15504, 16456, 17072, 18139, 18392, 19788, 20273, 21318, 22116, 23474, 24684, 25608, 26384, 27588, 28424, 29488, 31331, 32912, 35211, 36278, 36784, 39083, 39576, 40546, 42636, 44232, 46948, 49368, 51216, 54417, 55176, 56848, 60819, 62662, 70422, 72556, 78166, 79152, 81092, 85272, 88464, 93896, 93993, 98736, 108834, 110352, 117249, 121638, 125324, 140844, 145112, 156332, 162184, 170544, 187792, 187986, 199529, 217668, 223003, 234498, 243276, 250648, 281688, 290224, 312664, 324368, 344641, 375972, 399058, 435336, 446006, 468996, 486552, 501296, 563376, 598587, 625328, 669009, 689282, 751944, 798116, 870672, 892012, 937992, 973104, 1033923, 1197174, 1338018, 1378564, 1503888, 1596232, 1784024, 1875984, 2067846, 2394348, 2676036, 2757128, 3192464, 3568048, 3791051, 4135692, 4788696, 5352072, 5514256, 7582102, 8271384, 9577392, 10704144, 11373153, 15164204, 16542768, 22746306, 30328408, 45492612, 60656816, 90985224, 181970448]

約数ペア:

[(1, 181970448), (2, 90985224), (3, 60656816), (4, 45492612), (6, 30328408), (8, 22746306), (11, 16542768), (12, 15164204), (16, 11373153), (17, 10704144), (19, 9577392), (22, 8271384), (24, 7582102), (33, 5514256), (34, 5352072), (38, 4788696), (44, 4135692), (48, 3791051), (51, 3568048), (57, 3192464), (66, 2757128), (68, 2676036), (76, 2394348), (88, 2067846), (97, 1875984), (102, 1784024), (114, 1596232), (121, 1503888), (132, 1378564), (136, 1338018), (152, 1197174), (176, 1033923), (187, 973104), (194, 937992), (204, 892012), (209, 870672), (228, 798116), (242, 751944), (264, 689282), (272, 669009), (291, 625328), (304, 598587), (323, 563376), (363, 501296), (374, 486552), (388, 468996), (408, 446006), (418, 435336), (456, 399058), (484, 375972), (528, 344641), (561, 324368), (582, 312664), (627, 290224), (646, 281688), (726, 250648), (748, 243276), (776, 234498), (816, 223003), (836, 217668), (912, 199529), (968, 187986), (969, 187792), (1067, 170544), (1122, 162184), (1164, 156332), (1254, 145112), (1292, 140844), (1452, 125324), (1496, 121638), (1552, 117249), (1649, 110352), (1672, 108834), (1843, 98736), (1936, 93993), (1938, 93896), (2057, 88464), (2134, 85272), (2244, 81092), (2299, 79152), (2328, 78166), (2508, 72556), (2584, 70422), (2904, 62662), (2992, 60819), (3201, 56848), (3298, 55176), (3344, 54417), (3553, 51216), (3686, 49368), (3876, 46948), (4114, 44232), (4268, 42636), (4488, 40546), (4598, 39576), (4656, 39083), (4947, 36784), (5016, 36278), (5168, 35211), (5529, 32912), (5808, 31331), (6171, 29488), (6402, 28424), (6596, 27588), (6897, 26384), (7106, 25608), (7372, 24684), (7752, 23474), (8228, 22116), (8536, 21318), (8976, 20273), (9196, 19788), (9894, 18392), (10032, 18139), (10659, 17072), (11058, 16456), (11737, 15504), (12342, 14744), (12804, 14212), (13192, 13794)]