152456

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:101

約数の個数: 32

約数和(自身を含む): 324000

約数和(自身を除く): 171544

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 59, 68, 76, 118, 136, 152, 236, 323, 472, 646, 1003, 1121, 1292, 2006, 2242, 2584, 4012, 4484, 8024, 8968, 19057, 38114, 76228, 152456]

約数ペア:

[(1, 152456), (2, 76228), (4, 38114), (8, 19057), (17, 8968), (19, 8024), (34, 4484), (38, 4012), (59, 2584), (68, 2242), (76, 2006), (118, 1292), (136, 1121), (152, 1003), (236, 646), (323, 472)]