153630744

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{148867}}^1$

素因数の和:148919

約数の個数: 32

約数和(自身を含む): 393011520

約数和(自身を除く): 239380776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 148867, 297734, 446601, 595468, 893202, 1190936, 1786404, 3572808, 6401281, 12802562, 19203843, 25605124, 38407686, 51210248, 76815372, 153630744]

約数ペア:

[(1, 153630744), (2, 76815372), (3, 51210248), (4, 38407686), (6, 25605124), (8, 19203843), (12, 12802562), (24, 6401281), (43, 3572808), (86, 1786404), (129, 1190936), (172, 893202), (258, 595468), (344, 446601), (516, 297734), (1032, 148867)]