158111030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{205339}}^1$

素因数の和:205364

約数の個数: 32

約数和(自身を含む): 354827520

約数和(自身を除く): 196716490

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 205339, 410678, 1026695, 1437373, 2053390, 2258729, 2874746, 4517458, 7186865, 11293645, 14373730, 15811103, 22587290, 31622206, 79055515, 158111030]

約数ペア:

[(1, 158111030), (2, 79055515), (5, 31622206), (7, 22587290), (10, 15811103), (11, 14373730), (14, 11293645), (22, 7186865), (35, 4517458), (55, 2874746), (70, 2258729), (77, 2053390), (110, 1437373), (154, 1026695), (385, 410678), (770, 205339)]