156955138040

素因数分解:

$2^3\times 5^1\times {\mathrm{366341}}^1\times {\mathrm{10711}}^1$

素因数の和:377063

約数の個数: 32

約数和(自身を含む): 353182995360

約数和(自身を除く): 196227857320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 10711, 21422, 42844, 53555, 85688, 107110, 214220, 366341, 428440, 732682, 1465364, 1831705, 2930728, 3663410, 7326820, 14653640, 3923878451, 7847756902, 15695513804, 19619392255, 31391027608, 39238784510, 78477569020, 156955138040]

約数ペア:

[(1, 156955138040), (2, 78477569020), (4, 39238784510), (5, 31391027608), (8, 19619392255), (10, 15695513804), (20, 7847756902), (40, 3923878451), (10711, 14653640), (21422, 7326820), (42844, 3663410), (53555, 2930728), (85688, 1831705), (107110, 1465364), (214220, 732682), (366341, 428440)]