119939792

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1$

素因数の和:436

約数の個数: 80

約数和(自身を含む): 276387072

約数和(自身を除く): 156447280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 103, 112, 148, 206, 259, 281, 296, 412, 518, 562, 592, 721, 824, 1036, 1124, 1442, 1648, 1967, 2072, 2248, 2884, 3811, 3934, 4144, 4496, 5768, 7622, 7868, 10397, 11536, 15244, 15736, 20794, 26677, 28943, 30488, 31472, 41588, 53354, 57886, 60976, 72779, 83176, 106708, 115772, 145558, 166352, 202601, 213416, 231544, 291116, 405202, 426832, 463088, 582232, 810404, 1070891, 1164464, 1620808, 2141782, 3241616, 4283564, 7496237, 8567128, 14992474, 17134256, 29984948, 59969896, 119939792]

約数ペア:

[(1, 119939792), (2, 59969896), (4, 29984948), (7, 17134256), (8, 14992474), (14, 8567128), (16, 7496237), (28, 4283564), (37, 3241616), (56, 2141782), (74, 1620808), (103, 1164464), (112, 1070891), (148, 810404), (206, 582232), (259, 463088), (281, 426832), (296, 405202), (412, 291116), (518, 231544), (562, 213416), (592, 202601), (721, 166352), (824, 145558), (1036, 115772), (1124, 106708), (1442, 83176), (1648, 72779), (1967, 60976), (2072, 57886), (2248, 53354), (2884, 41588), (3811, 31472), (3934, 30488), (4144, 28943), (4496, 26677), (5768, 20794), (7622, 15736), (7868, 15244), (10397, 11536)]