152409920

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{36637}}^1$

素因数の和:36667

約数の個数: 56

約数和(自身を含む): 390854184

約数和(自身を除く): 238444264

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 36637, 73274, 146548, 183185, 293096, 366370, 476281, 586192, 732740, 952562, 1172384, 1465480, 1905124, 2344768, 2381405, 2930960, 3810248, 4762810, 5861920, 7620496, 9525620, 11723840, 15240992, 19051240, 30481984, 38102480, 76204960, 152409920]

約数ペア:

[(1, 152409920), (2, 76204960), (4, 38102480), (5, 30481984), (8, 19051240), (10, 15240992), (13, 11723840), (16, 9525620), (20, 7620496), (26, 5861920), (32, 4762810), (40, 3810248), (52, 2930960), (64, 2381405), (65, 2344768), (80, 1905124), (104, 1465480), (130, 1172384), (160, 952562), (208, 732740), (260, 586192), (320, 476281), (416, 366370), (520, 293096), (832, 183185), (1040, 146548), (2080, 73274), (4160, 36637)]