138757848

素因数分解:

$2^3\times 3^1\times {\mathrm{331}}^1\times {\mathrm{17467}}^1$

素因数の和:17807

約数の個数: 32

約数和(自身を含む): 347962560

約数和(自身を除く): 209204712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 331, 662, 993, 1324, 1986, 2648, 3972, 7944, 17467, 34934, 52401, 69868, 104802, 139736, 209604, 419208, 5781577, 11563154, 17344731, 23126308, 34689462, 46252616, 69378924, 138757848]

約数ペア:

[(1, 138757848), (2, 69378924), (3, 46252616), (4, 34689462), (6, 23126308), (8, 17344731), (12, 11563154), (24, 5781577), (331, 419208), (662, 209604), (993, 139736), (1324, 104802), (1986, 69868), (2648, 52401), (3972, 34934), (7944, 17467)]