168016368

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{269257}}^1$

素因数の和:269281

約数の個数: 40

約数和(自身を含む): 467431888

約数和(自身を除く): 299415520

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 269257, 538514, 807771, 1077028, 1615542, 2154056, 3231084, 3500341, 4308112, 6462168, 7000682, 10501023, 12924336, 14001364, 21002046, 28002728, 42004092, 56005456, 84008184, 168016368]

約数ペア:

[(1, 168016368), (2, 84008184), (3, 56005456), (4, 42004092), (6, 28002728), (8, 21002046), (12, 14001364), (13, 12924336), (16, 10501023), (24, 7000682), (26, 6462168), (39, 4308112), (48, 3500341), (52, 3231084), (78, 2154056), (104, 1615542), (156, 1077028), (208, 807771), (312, 538514), (624, 269257)]