159931324

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{139313}}^1$

素因数の和:139365

約数の個数: 24

約数和(自身を含む): 327666528

約数和(自身を除く): 167735204

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 139313, 278626, 557252, 975191, 1950382, 3900764, 5711833, 11423666, 22847332, 39982831, 79965662, 159931324]

約数ペア:

[(1, 159931324), (2, 79965662), (4, 39982831), (7, 22847332), (14, 11423666), (28, 5711833), (41, 3900764), (82, 1950382), (164, 975191), (287, 557252), (574, 278626), (1148, 139313)]