149867788

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{1093}}^1$

素因数の和:1246

約数の個数: 48

約数和(自身を含む): 308770560

約数和(自身を除く): 158902772

約数列:

[1, 2, 4, 7, 14, 28, 59, 83, 118, 166, 236, 332, 413, 581, 826, 1093, 1162, 1652, 2186, 2324, 4372, 4897, 7651, 9794, 15302, 19588, 30604, 34279, 64487, 68558, 90719, 128974, 137116, 181438, 257948, 362876, 451409, 635033, 902818, 1270066, 1805636, 2540132, 5352421, 10704842, 21409684, 37466947, 74933894, 149867788]

約数ペア:

[(1, 149867788), (2, 74933894), (4, 37466947), (7, 21409684), (14, 10704842), (28, 5352421), (59, 2540132), (83, 1805636), (118, 1270066), (166, 902818), (236, 635033), (332, 451409), (413, 362876), (581, 257948), (826, 181438), (1093, 137116), (1162, 128974), (1652, 90719), (2186, 68558), (2324, 64487), (4372, 34279), (4897, 30604), (7651, 19588), (9794, 15302)]