154021764

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{31849}}^1$

素因数の和:31900

約数の個数: 48

約数和(自身を含む): 399526400

約数和(自身を除く): 245504636

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 31849, 63698, 95547, 127396, 191094, 382188, 414037, 828074, 987319, 1242111, 1656148, 1974638, 2484222, 2961957, 3949276, 4968444, 5923914, 11847828, 12835147, 25670294, 38505441, 51340588, 77010882, 154021764]

約数ペア:

[(1, 154021764), (2, 77010882), (3, 51340588), (4, 38505441), (6, 25670294), (12, 12835147), (13, 11847828), (26, 5923914), (31, 4968444), (39, 3949276), (52, 2961957), (62, 2484222), (78, 1974638), (93, 1656148), (124, 1242111), (156, 987319), (186, 828074), (372, 414037), (403, 382188), (806, 191094), (1209, 127396), (1612, 95547), (2418, 63698), (4836, 31849)]