102404172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1637}}^1$

素因数の和:2058

約数の個数: 48

約数和(自身を含む): 258122592

約数和(自身を除く): 155718420

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 401, 802, 1203, 1604, 1637, 2406, 3274, 4812, 4911, 5213, 6548, 9822, 10426, 15639, 19644, 20852, 21281, 31278, 42562, 62556, 63843, 85124, 127686, 255372, 656437, 1312874, 1969311, 2625748, 3938622, 7877244, 8533681, 17067362, 25601043, 34134724, 51202086, 102404172]

約数ペア:

[(1, 102404172), (2, 51202086), (3, 34134724), (4, 25601043), (6, 17067362), (12, 8533681), (13, 7877244), (26, 3938622), (39, 2625748), (52, 1969311), (78, 1312874), (156, 656437), (401, 255372), (802, 127686), (1203, 85124), (1604, 63843), (1637, 62556), (2406, 42562), (3274, 31278), (4812, 21281), (4911, 20852), (5213, 19644), (6548, 15639), (9822, 10426)]