165343514

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1\times {\mathrm{601}}^1$

素因数の和:1110

約数の個数: 32

約数和(自身を含む): 291156096

約数和(自身を除く): 125812582

約数列:

[1, 2, 7, 14, 43, 86, 301, 457, 601, 602, 914, 1202, 3199, 4207, 6398, 8414, 19651, 25843, 39302, 51686, 137557, 180901, 274657, 275114, 361802, 549314, 1922599, 3845198, 11810251, 23620502, 82671757, 165343514]

約数ペア:

[(1, 165343514), (2, 82671757), (7, 23620502), (14, 11810251), (43, 3845198), (86, 1922599), (301, 549314), (457, 361802), (601, 275114), (602, 274657), (914, 180901), (1202, 137557), (3199, 51686), (4207, 39302), (6398, 25843), (8414, 19651)]