158917416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{945937}}^1$

素因数の和:945953

約数の個数: 32

約数和(自身を含む): 454050240

約数和(自身を除く): 295132824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 945937, 1891874, 2837811, 3783748, 5675622, 6621559, 7567496, 11351244, 13243118, 19864677, 22702488, 26486236, 39729354, 52972472, 79458708, 158917416]

約数ペア:

[(1, 158917416), (2, 79458708), (3, 52972472), (4, 39729354), (6, 26486236), (7, 22702488), (8, 19864677), (12, 13243118), (14, 11351244), (21, 7567496), (24, 6621559), (28, 5675622), (42, 3783748), (56, 2837811), (84, 1891874), (168, 945937)]