149136

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1$

素因数の和:263

約数の個数: 40

約数和(自身を含む): 416640

約数和(自身を除く): 267504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 239, 312, 478, 624, 717, 956, 1434, 1912, 2868, 3107, 3824, 5736, 6214, 9321, 11472, 12428, 18642, 24856, 37284, 49712, 74568, 149136]

約数ペア:

[(1, 149136), (2, 74568), (3, 49712), (4, 37284), (6, 24856), (8, 18642), (12, 12428), (13, 11472), (16, 9321), (24, 6214), (26, 5736), (39, 3824), (48, 3107), (52, 2868), (78, 1912), (104, 1434), (156, 956), (208, 717), (239, 624), (312, 478)]