152395490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1172273}}^1$

素因数の和:1172293

約数の個数: 16

約数和(自身を含む): 295413048

約数和(自身を除く): 143017558

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1172273, 2344546, 5861365, 11722730, 15239549, 30479098, 76197745, 152395490]

約数ペア:

[(1, 152395490), (2, 76197745), (5, 30479098), (10, 15239549), (13, 11722730), (26, 5861365), (65, 2344546), (130, 1172273)]