156386448

素因数分解:

$2^4\times 3^2\times {\mathrm{211}}^1\times {\mathrm{5147}}^1$

素因数の和:5372

約数の個数: 60

約数和(自身を含む): 439824528

約数和(自身を除く): 283438080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 211, 422, 633, 844, 1266, 1688, 1899, 2532, 3376, 3798, 5064, 5147, 7596, 10128, 10294, 15192, 15441, 20588, 30384, 30882, 41176, 46323, 61764, 82352, 92646, 123528, 185292, 247056, 370584, 741168, 1086017, 2172034, 3258051, 4344068, 6516102, 8688136, 9774153, 13032204, 17376272, 19548306, 26064408, 39096612, 52128816, 78193224, 156386448]

約数ペア:

[(1, 156386448), (2, 78193224), (3, 52128816), (4, 39096612), (6, 26064408), (8, 19548306), (9, 17376272), (12, 13032204), (16, 9774153), (18, 8688136), (24, 6516102), (36, 4344068), (48, 3258051), (72, 2172034), (144, 1086017), (211, 741168), (422, 370584), (633, 247056), (844, 185292), (1266, 123528), (1688, 92646), (1899, 82352), (2532, 61764), (3376, 46323), (3798, 41176), (5064, 30882), (5147, 30384), (7596, 20588), (10128, 15441), (10294, 15192)]