155993930

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1\times {\mathrm{1129}}^1$

素因数の和:1514

約数の個数: 32

約数和(自身を含む): 288746640

約数和(自身を除く): 132752710

約数列:

[1, 2, 5, 10, 41, 82, 205, 337, 410, 674, 1129, 1685, 2258, 3370, 5645, 11290, 13817, 27634, 46289, 69085, 92578, 138170, 231445, 380473, 462890, 760946, 1902365, 3804730, 15599393, 31198786, 77996965, 155993930]

約数ペア:

[(1, 155993930), (2, 77996965), (5, 31198786), (10, 15599393), (41, 3804730), (82, 1902365), (205, 760946), (337, 462890), (410, 380473), (674, 231445), (1129, 138170), (1685, 92578), (2258, 69085), (3370, 46289), (5645, 27634), (11290, 13817)]