165936654

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{236377}}^1$

素因数の和:236401

約数の個数: 32

約数和(自身を含む): 397115040

約数和(自身を除く): 231178386

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 236377, 472754, 709131, 1418262, 2127393, 3072901, 4254786, 6145802, 6382179, 9218703, 12764358, 18437406, 27656109, 55312218, 82968327, 165936654]

約数ペア:

[(1, 165936654), (2, 82968327), (3, 55312218), (6, 27656109), (9, 18437406), (13, 12764358), (18, 9218703), (26, 6382179), (27, 6145802), (39, 4254786), (54, 3072901), (78, 2127393), (117, 1418262), (234, 709131), (351, 472754), (702, 236377)]