157417182

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{74747}}^1$

素因数の和:74774

約数の個数: 40

約数和(自身を含む): 379869336

約数和(自身を除く): 222452154

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 74747, 149494, 224241, 448482, 672723, 971711, 1345446, 1943422, 2018169, 2915133, 4036338, 5830266, 6054507, 8745399, 12109014, 17490798, 26236197, 52472394, 78708591, 157417182]

約数ペア:

[(1, 157417182), (2, 78708591), (3, 52472394), (6, 26236197), (9, 17490798), (13, 12109014), (18, 8745399), (26, 6054507), (27, 5830266), (39, 4036338), (54, 2915133), (78, 2018169), (81, 1943422), (117, 1345446), (162, 971711), (234, 672723), (351, 448482), (702, 224241), (1053, 149494), (2106, 74747)]