139599816

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{157207}}^1$

素因数の和:157253

約数の個数: 32

約数和(自身を含む): 358434240

約数和(自身を除く): 218834424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 157207, 314414, 471621, 628828, 943242, 1257656, 1886484, 3772968, 5816659, 11633318, 17449977, 23266636, 34899954, 46533272, 69799908, 139599816]

約数ペア:

[(1, 139599816), (2, 69799908), (3, 46533272), (4, 34899954), (6, 23266636), (8, 17449977), (12, 11633318), (24, 5816659), (37, 3772968), (74, 1886484), (111, 1257656), (148, 943242), (222, 628828), (296, 471621), (444, 314414), (888, 157207)]