156765946374

素因数分解:

$2^1\times 3^4\times {\mathrm{6871}}^1\times {\mathrm{140837}}^1$

素因数の和:147722

約数の個数: 40

約数和(自身を含む): 351325461168

約数和(自身を除く): 194559514794

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 6871, 13742, 20613, 41226, 61839, 123678, 140837, 185517, 281674, 371034, 422511, 556551, 845022, 1113102, 1267533, 2535066, 3802599, 7605198, 11407797, 22815594, 967691027, 1935382054, 2903073081, 5806146162, 8709219243, 17418438486, 26127657729, 52255315458, 78382973187, 156765946374]

約数ペア:

[(1, 156765946374), (2, 78382973187), (3, 52255315458), (6, 26127657729), (9, 17418438486), (18, 8709219243), (27, 5806146162), (54, 2903073081), (81, 1935382054), (162, 967691027), (6871, 22815594), (13742, 11407797), (20613, 7605198), (41226, 3802599), (61839, 2535066), (123678, 1267533), (140837, 1113102), (185517, 845022), (281674, 556551), (371034, 422511)]