156942445768

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{6841}}^1\times {\mathrm{26309}}^1$

素因数の和:33265

約数の個数: 32

約数和(自身を含む): 297021483000

約数和(自身を除く): 140079037232

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 6841, 13682, 26309, 27364, 52618, 54728, 105236, 210472, 745669, 1491338, 2867681, 2982676, 5735362, 5965352, 11470724, 22941448, 179979869, 359959738, 719919476, 1439838952, 19617805721, 39235611442, 78471222884, 156942445768]

約数ペア:

[(1, 156942445768), (2, 78471222884), (4, 39235611442), (8, 19617805721), (109, 1439838952), (218, 719919476), (436, 359959738), (872, 179979869), (6841, 22941448), (13682, 11470724), (26309, 5965352), (27364, 5735362), (52618, 2982676), (54728, 2867681), (105236, 1491338), (210472, 745669)]