151959549

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1$

素因数の和:610

約数の個数: 64

約数和(自身を含む): 264591360

約数和(自身を除く): 112631811

約数列:

[1, 3, 7, 17, 19, 21, 43, 51, 57, 119, 129, 133, 301, 323, 357, 399, 521, 731, 817, 903, 969, 1563, 2193, 2261, 2451, 3647, 5117, 5719, 6783, 8857, 9899, 10941, 13889, 15351, 17157, 22403, 26571, 29697, 41667, 61999, 67209, 69293, 97223, 156821, 168283, 185997, 207879, 291669, 380851, 425657, 470463, 504849, 1142553, 1177981, 1276971, 2665957, 2979599, 3533943, 7236169, 7997871, 8938797, 21708507, 50653183, 151959549]

約数ペア:

[(1, 151959549), (3, 50653183), (7, 21708507), (17, 8938797), (19, 7997871), (21, 7236169), (43, 3533943), (51, 2979599), (57, 2665957), (119, 1276971), (129, 1177981), (133, 1142553), (301, 504849), (323, 470463), (357, 425657), (399, 380851), (521, 291669), (731, 207879), (817, 185997), (903, 168283), (969, 156821), (1563, 97223), (2193, 69293), (2261, 67209), (2451, 61999), (3647, 41667), (5117, 29697), (5719, 26571), (6783, 22403), (8857, 17157), (9899, 15351), (10941, 13889)]