152339416

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{16987}}^1$

素因数の和:17071

約数の個数: 32

約数和(自身を含む): 305784000

約数和(自身を除く): 153444584

約数列:

[1, 2, 4, 8, 19, 38, 59, 76, 118, 152, 236, 472, 1121, 2242, 4484, 8968, 16987, 33974, 67948, 135896, 322753, 645506, 1002233, 1291012, 2004466, 2582024, 4008932, 8017864, 19042427, 38084854, 76169708, 152339416]

約数ペア:

[(1, 152339416), (2, 76169708), (4, 38084854), (8, 19042427), (19, 8017864), (38, 4008932), (59, 2582024), (76, 2004466), (118, 1291012), (152, 1002233), (236, 645506), (472, 322753), (1121, 135896), (2242, 67948), (4484, 33974), (8968, 16987)]