180574156

素因数分解:

$2^2\times 7^1\times {\mathrm{1429}}^1\times {\mathrm{4513}}^1$

素因数の和:5953

約数の個数: 24

約数和(自身を含む): 361481120

約数和(自身を除く): 180906964

約数列:

[1, 2, 4, 7, 14, 28, 1429, 2858, 4513, 5716, 9026, 10003, 18052, 20006, 31591, 40012, 63182, 126364, 6449077, 12898154, 25796308, 45143539, 90287078, 180574156]

約数ペア:

[(1, 180574156), (2, 90287078), (4, 45143539), (7, 25796308), (14, 12898154), (28, 6449077), (1429, 126364), (2858, 63182), (4513, 40012), (5716, 31591), (9026, 20006), (10003, 18052)]