155075258

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{3617}}^1$

素因数の和:3746

約数の個数: 32

約数和(自身を含む): 268050384

約数和(自身を除く): 112975126

約数列:

[1, 2, 13, 17, 26, 34, 97, 194, 221, 442, 1261, 1649, 2522, 3298, 3617, 7234, 21437, 42874, 47021, 61489, 94042, 122978, 350849, 701698, 799357, 1598714, 4561037, 5964433, 9122074, 11928866, 77537629, 155075258]

約数ペア:

[(1, 155075258), (2, 77537629), (13, 11928866), (17, 9122074), (26, 5964433), (34, 4561037), (97, 1598714), (194, 799357), (221, 701698), (442, 350849), (1261, 122978), (1649, 94042), (2522, 61489), (3298, 47021), (3617, 42874), (7234, 21437)]