156714844

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{24907}}^1$

素因数の和:24946

約数の個数: 36

約数和(自身を含む): 324650872

約数和(自身を除く): 167936028

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1573, 3146, 6292, 24907, 49814, 99628, 273977, 323791, 547954, 647582, 1095908, 1295164, 3013747, 3561701, 6027494, 7123402, 12054988, 14246804, 39178711, 78357422, 156714844]

約数ペア:

[(1, 156714844), (2, 78357422), (4, 39178711), (11, 14246804), (13, 12054988), (22, 7123402), (26, 6027494), (44, 3561701), (52, 3013747), (121, 1295164), (143, 1095908), (242, 647582), (286, 547954), (484, 323791), (572, 273977), (1573, 99628), (3146, 49814), (6292, 24907)]