126738456

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1013}}^1$

素因数の和:1436

約数の個数: 64

約数和(自身を含む): 342407520

約数和(自身を除く): 215669064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 401, 802, 1013, 1203, 1604, 2026, 2406, 3039, 3208, 4052, 4812, 5213, 6078, 8104, 9624, 10426, 12156, 13169, 15639, 20852, 24312, 26338, 31278, 39507, 41704, 52676, 62556, 79014, 105352, 125112, 158028, 316056, 406213, 812426, 1218639, 1624852, 2437278, 3249704, 4874556, 5280769, 9749112, 10561538, 15842307, 21123076, 31684614, 42246152, 63369228, 126738456]

約数ペア:

[(1, 126738456), (2, 63369228), (3, 42246152), (4, 31684614), (6, 21123076), (8, 15842307), (12, 10561538), (13, 9749112), (24, 5280769), (26, 4874556), (39, 3249704), (52, 2437278), (78, 1624852), (104, 1218639), (156, 812426), (312, 406213), (401, 316056), (802, 158028), (1013, 125112), (1203, 105352), (1604, 79014), (2026, 62556), (2406, 52676), (3039, 41704), (3208, 39507), (4052, 31278), (4812, 26338), (5213, 24312), (6078, 20852), (8104, 15639), (9624, 13169), (10426, 12156)]