138087456

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{110647}}^1$

素因数の和:110673

約数の個数: 48

約数和(自身を含む): 390366144

約数和(自身を除く): 252278688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 110647, 221294, 331941, 442588, 663882, 885176, 1327764, 1438411, 1770352, 2655528, 2876822, 3540704, 4315233, 5311056, 5753644, 8630466, 10622112, 11507288, 17260932, 23014576, 34521864, 46029152, 69043728, 138087456]

約数ペア:

[(1, 138087456), (2, 69043728), (3, 46029152), (4, 34521864), (6, 23014576), (8, 17260932), (12, 11507288), (13, 10622112), (16, 8630466), (24, 5753644), (26, 5311056), (32, 4315233), (39, 3540704), (48, 2876822), (52, 2655528), (78, 1770352), (96, 1438411), (104, 1327764), (156, 885176), (208, 663882), (312, 442588), (416, 331941), (624, 221294), (1248, 110647)]