126560224

素因数分解:

$2^5\times 7^1\times {\mathrm{251}}^1\times {\mathrm{2251}}^1$

素因数の和:2519

約数の個数: 48

約数和(自身を含む): 286022016

約数和(自身を除く): 159461792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 251, 502, 1004, 1757, 2008, 2251, 3514, 4016, 4502, 7028, 8032, 9004, 14056, 15757, 18008, 28112, 31514, 36016, 56224, 63028, 72032, 126056, 252112, 504224, 565001, 1130002, 2260004, 3955007, 4520008, 7910014, 9040016, 15820028, 18080032, 31640056, 63280112, 126560224]

約数ペア:

[(1, 126560224), (2, 63280112), (4, 31640056), (7, 18080032), (8, 15820028), (14, 9040016), (16, 7910014), (28, 4520008), (32, 3955007), (56, 2260004), (112, 1130002), (224, 565001), (251, 504224), (502, 252112), (1004, 126056), (1757, 72032), (2008, 63028), (2251, 56224), (3514, 36016), (4016, 31514), (4502, 28112), (7028, 18008), (8032, 15757), (9004, 14056)]