144435408

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1097}}^1$

素因数の和:1332

約数の個数: 80

約数和(自身を含む): 404099136

約数和(自身を除く): 259663728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 211, 312, 422, 624, 633, 844, 1097, 1266, 1688, 2194, 2532, 2743, 3291, 3376, 4388, 5064, 5486, 6582, 8229, 8776, 10128, 10972, 13164, 14261, 16458, 17552, 21944, 26328, 28522, 32916, 42783, 43888, 52656, 57044, 65832, 85566, 114088, 131664, 171132, 228176, 231467, 342264, 462934, 684528, 694401, 925868, 1388802, 1851736, 2777604, 3009071, 3703472, 5555208, 6018142, 9027213, 11110416, 12036284, 18054426, 24072568, 36108852, 48145136, 72217704, 144435408]

約数ペア:

[(1, 144435408), (2, 72217704), (3, 48145136), (4, 36108852), (6, 24072568), (8, 18054426), (12, 12036284), (13, 11110416), (16, 9027213), (24, 6018142), (26, 5555208), (39, 3703472), (48, 3009071), (52, 2777604), (78, 1851736), (104, 1388802), (156, 925868), (208, 694401), (211, 684528), (312, 462934), (422, 342264), (624, 231467), (633, 228176), (844, 171132), (1097, 131664), (1266, 114088), (1688, 85566), (2194, 65832), (2532, 57044), (2743, 52656), (3291, 43888), (3376, 42783), (4388, 32916), (5064, 28522), (5486, 26328), (6582, 21944), (8229, 17552), (8776, 16458), (10128, 14261), (10972, 13164)]