139046736

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{18451}}^1$

素因数の和:18619

約数の個数: 40

約数和(自身を含む): 361511584

約数和(自身を除く): 222464848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 7536, 18451, 36902, 55353, 73804, 110706, 147608, 221412, 295216, 442824, 885648, 2896807, 5793614, 8690421, 11587228, 17380842, 23174456, 34761684, 46348912, 69523368, 139046736]

約数ペア:

[(1, 139046736), (2, 69523368), (3, 46348912), (4, 34761684), (6, 23174456), (8, 17380842), (12, 11587228), (16, 8690421), (24, 5793614), (48, 2896807), (157, 885648), (314, 442824), (471, 295216), (628, 221412), (942, 147608), (1256, 110706), (1884, 73804), (2512, 55353), (3768, 36902), (7536, 18451)]