143874832

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{28729}}^1$

素因数の和:29050

約数の個数: 20

約数和(自身を含む): 279657820

約数和(自身を除く): 135782988

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 5008, 28729, 57458, 114916, 229832, 459664, 8992177, 17984354, 35968708, 71937416, 143874832]

約数ペア:

[(1, 143874832), (2, 71937416), (4, 35968708), (8, 17984354), (16, 8992177), (313, 459664), (626, 229832), (1252, 114916), (2504, 57458), (5008, 28729)]