156712151810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1039}}^1\times {\mathrm{793841}}^1$

素因数の和:794906

約数の個数: 32

約数和(自身を含む): 297214444800

約数和(自身を除く): 140502292990

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1039, 2078, 5195, 10390, 19741, 39482, 98705, 197410, 793841, 1587682, 3969205, 7938410, 15082979, 30165958, 75414895, 150829790, 824800799, 1649601598, 4124003995, 8248007990, 15671215181, 31342430362, 78356075905, 156712151810]

約数ペア:

[(1, 156712151810), (2, 78356075905), (5, 31342430362), (10, 15671215181), (19, 8248007990), (38, 4124003995), (95, 1649601598), (190, 824800799), (1039, 150829790), (2078, 75414895), (5195, 30165958), (10390, 15082979), (19741, 7938410), (39482, 3969205), (98705, 1587682), (197410, 793841)]