157248864

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:175

約数の個数: 240

約数和(自身を含む): 507386880

約数和(自身を除く): 350138016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 38, 48, 54, 57, 62, 72, 76, 81, 93, 96, 103, 108, 114, 124, 144, 152, 162, 171, 186, 206, 216, 228, 248, 279, 288, 304, 309, 324, 342, 372, 412, 432, 456, 496, 513, 558, 589, 608, 618, 648, 684, 744, 824, 837, 864, 912, 927, 992, 1026, 1116, 1178, 1236, 1296, 1368, 1488, 1539, 1648, 1674, 1767, 1824, 1854, 1957, 2052, 2232, 2356, 2472, 2511, 2592, 2736, 2781, 2976, 3078, 3193, 3296, 3348, 3534, 3708, 3914, 4104, 4464, 4712, 4944, 5022, 5301, 5472, 5562, 5871, 6156, 6386, 6696, 7068, 7416, 7828, 8208, 8343, 8928, 9424, 9579, 9888, 10044, 10602, 11124, 11742, 12312, 12772, 13392, 14136, 14832, 15656, 15903, 16416, 16686, 17613, 18848, 19158, 20088, 21204, 22248, 23484, 24624, 25544, 26784, 28272, 28737, 29664, 31312, 31806, 33372, 35226, 38316, 40176, 42408, 44496, 46968, 47709, 49248, 51088, 52839, 56544, 57474, 60667, 62624, 63612, 66744, 70452, 76632, 80352, 84816, 86211, 88992, 93936, 95418, 102176, 105678, 114948, 121334, 127224, 133488, 140904, 153264, 158517, 169632, 172422, 182001, 187872, 190836, 211356, 229896, 242668, 254448, 258633, 266976, 281808, 306528, 317034, 344844, 364002, 381672, 422712, 459792, 485336, 508896, 517266, 546003, 563616, 634068, 689688, 728004, 763344, 845424, 919584, 970672, 1034532, 1092006, 1268136, 1379376, 1456008, 1526688, 1638009, 1690848, 1941344, 2069064, 2184012, 2536272, 2758752, 2912016, 3276018, 4138128, 4368024, 4914027, 5072544, 5824032, 6552036, 8276256, 8736048, 9828054, 13104072, 17472096, 19656108, 26208144, 39312216, 52416288, 78624432, 157248864]

約数ペア:

[(1, 157248864), (2, 78624432), (3, 52416288), (4, 39312216), (6, 26208144), (8, 19656108), (9, 17472096), (12, 13104072), (16, 9828054), (18, 8736048), (19, 8276256), (24, 6552036), (27, 5824032), (31, 5072544), (32, 4914027), (36, 4368024), (38, 4138128), (48, 3276018), (54, 2912016), (57, 2758752), (62, 2536272), (72, 2184012), (76, 2069064), (81, 1941344), (93, 1690848), (96, 1638009), (103, 1526688), (108, 1456008), (114, 1379376), (124, 1268136), (144, 1092006), (152, 1034532), (162, 970672), (171, 919584), (186, 845424), (206, 763344), (216, 728004), (228, 689688), (248, 634068), (279, 563616), (288, 546003), (304, 517266), (309, 508896), (324, 485336), (342, 459792), (372, 422712), (412, 381672), (432, 364002), (456, 344844), (496, 317034), (513, 306528), (558, 281808), (589, 266976), (608, 258633), (618, 254448), (648, 242668), (684, 229896), (744, 211356), (824, 190836), (837, 187872), (864, 182001), (912, 172422), (927, 169632), (992, 158517), (1026, 153264), (1116, 140904), (1178, 133488), (1236, 127224), (1296, 121334), (1368, 114948), (1488, 105678), (1539, 102176), (1648, 95418), (1674, 93936), (1767, 88992), (1824, 86211), (1854, 84816), (1957, 80352), (2052, 76632), (2232, 70452), (2356, 66744), (2472, 63612), (2511, 62624), (2592, 60667), (2736, 57474), (2781, 56544), (2976, 52839), (3078, 51088), (3193, 49248), (3296, 47709), (3348, 46968), (3534, 44496), (3708, 42408), (3914, 40176), (4104, 38316), (4464, 35226), (4712, 33372), (4944, 31806), (5022, 31312), (5301, 29664), (5472, 28737), (5562, 28272), (5871, 26784), (6156, 25544), (6386, 24624), (6696, 23484), (7068, 22248), (7416, 21204), (7828, 20088), (8208, 19158), (8343, 18848), (8928, 17613), (9424, 16686), (9579, 16416), (9888, 15903), (10044, 15656), (10602, 14832), (11124, 14136), (11742, 13392), (12312, 12772)]