157218980004

素因数分解:

$2^2\times 3^2\times {\mathrm{4367193889}}^1$

素因数の和:4367193899

約数の個数: 18

約数和(自身を含む): 397414643990

約数和(自身を除く): 240195663986

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4367193889, 8734387778, 13101581667, 17468775556, 26203163334, 39304745001, 52406326668, 78609490002, 157218980004]

約数ペア:

[(1, 157218980004), (2, 78609490002), (3, 52406326668), (4, 39304745001), (6, 26203163334), (9, 17468775556), (12, 13101581667), (18, 8734387778), (36, 4367193889)]