156645858

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{313}}^1\times {\mathrm{349}}^1$

素因数の和:906

約数の個数: 32

約数和(自身を含む): 316512000

約数和(自身を除く): 159866142

約数列:

[1, 2, 3, 6, 239, 313, 349, 478, 626, 698, 717, 939, 1047, 1434, 1878, 2094, 74807, 83411, 109237, 149614, 166822, 218474, 224421, 250233, 327711, 448842, 500466, 655422, 26107643, 52215286, 78322929, 156645858]

約数ペア:

[(1, 156645858), (2, 78322929), (3, 52215286), (6, 26107643), (239, 655422), (313, 500466), (349, 448842), (478, 327711), (626, 250233), (698, 224421), (717, 218474), (939, 166822), (1047, 149614), (1434, 109237), (1878, 83411), (2094, 74807)]