156630921788

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{6885481}}^1$

素因数の和:6885554

約数の個数: 36

約数和(自身を含む): 307698419616

約数和(自身を除く): 151067497828

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 121, 188, 242, 484, 517, 1034, 2068, 5687, 11374, 22748, 6885481, 13770962, 27541924, 75740291, 151480582, 302961164, 323617607, 647235214, 833143201, 1294470428, 1666286402, 3332572804, 3559793677, 7119587354, 14239174708, 39157730447, 78315460894, 156630921788]

約数ペア:

[(1, 156630921788), (2, 78315460894), (4, 39157730447), (11, 14239174708), (22, 7119587354), (44, 3559793677), (47, 3332572804), (94, 1666286402), (121, 1294470428), (188, 833143201), (242, 647235214), (484, 323617607), (517, 302961164), (1034, 151480582), (2068, 75740291), (5687, 27541924), (11374, 13770962), (22748, 6885481)]