149728130

素因数分解:

$2^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{233}}^1\times {\mathrm{359}}^1$

素因数の和:778

約数の個数: 32

約数和(自身を含む): 272937600

約数和(自身を除く): 123209470

約数列:

[1, 2, 5, 10, 179, 233, 358, 359, 466, 718, 895, 1165, 1790, 1795, 2330, 3590, 41707, 64261, 83414, 83647, 128522, 167294, 208535, 321305, 417070, 418235, 642610, 836470, 14972813, 29945626, 74864065, 149728130]

約数ペア:

[(1, 149728130), (2, 74864065), (5, 29945626), (10, 14972813), (179, 836470), (233, 642610), (358, 418235), (359, 417070), (466, 321305), (718, 208535), (895, 167294), (1165, 128522), (1790, 83647), (1795, 83414), (2330, 64261), (3590, 41707)]