129309648

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{207227}}^1$

素因数の和:207251

約数の個数: 40

約数和(自身を含む): 359747808

約数和(自身を除く): 230438160

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 207227, 414454, 621681, 828908, 1243362, 1657816, 2486724, 2693951, 3315632, 4973448, 5387902, 8081853, 9946896, 10775804, 16163706, 21551608, 32327412, 43103216, 64654824, 129309648]

約数ペア:

[(1, 129309648), (2, 64654824), (3, 43103216), (4, 32327412), (6, 21551608), (8, 16163706), (12, 10775804), (13, 9946896), (16, 8081853), (24, 5387902), (26, 4973448), (39, 3315632), (48, 2693951), (52, 2486724), (78, 1657816), (104, 1243362), (156, 828908), (208, 621681), (312, 414454), (624, 207227)]