124345208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1327}}^1$

素因数の和:1416

約数の個数: 64

約数和(自身を含む): 271071360

約数和(自身を除く): 146726152

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 53, 68, 104, 106, 136, 212, 221, 424, 442, 689, 884, 901, 1327, 1378, 1768, 1802, 2654, 2756, 3604, 5308, 5512, 7208, 10616, 11713, 17251, 22559, 23426, 34502, 45118, 46852, 69004, 70331, 90236, 93704, 138008, 140662, 180472, 281324, 293267, 562648, 586534, 914303, 1173068, 1195627, 1828606, 2346136, 2391254, 3657212, 4782508, 7314424, 9565016, 15543151, 31086302, 62172604, 124345208]

約数ペア:

[(1, 124345208), (2, 62172604), (4, 31086302), (8, 15543151), (13, 9565016), (17, 7314424), (26, 4782508), (34, 3657212), (52, 2391254), (53, 2346136), (68, 1828606), (104, 1195627), (106, 1173068), (136, 914303), (212, 586534), (221, 562648), (424, 293267), (442, 281324), (689, 180472), (884, 140662), (901, 138008), (1327, 93704), (1378, 90236), (1768, 70331), (1802, 69004), (2654, 46852), (2756, 45118), (3604, 34502), (5308, 23426), (5512, 22559), (7208, 17251), (10616, 11713)]