157069514

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{3407}}^1$

素因数の和:3542

約数の個数: 32

約数和(自身を含む): 279728640

約数和(自身を除く): 122659126

約数列:

[1, 2, 7, 14, 37, 74, 89, 178, 259, 518, 623, 1246, 3293, 3407, 6586, 6814, 23051, 23849, 46102, 47698, 126059, 252118, 303223, 606446, 882413, 1764826, 2122561, 4245122, 11219251, 22438502, 78534757, 157069514]

約数ペア:

[(1, 157069514), (2, 78534757), (7, 22438502), (14, 11219251), (37, 4245122), (74, 2122561), (89, 1764826), (178, 882413), (259, 606446), (518, 303223), (623, 252118), (1246, 126059), (3293, 47698), (3407, 46102), (6586, 23849), (6814, 23051)]