136186660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{1523}}^1$

素因数の和:1812

約数の個数: 48

約数和(自身を含む): 304166016

約数和(自身を除く): 167979356

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 263, 340, 526, 1052, 1315, 1523, 2630, 3046, 4471, 5260, 6092, 7615, 8942, 15230, 17884, 22355, 25891, 30460, 44710, 51782, 89420, 103564, 129455, 258910, 400549, 517820, 801098, 1602196, 2002745, 4005490, 6809333, 8010980, 13618666, 27237332, 34046665, 68093330, 136186660]

約数ペア:

[(1, 136186660), (2, 68093330), (4, 34046665), (5, 27237332), (10, 13618666), (17, 8010980), (20, 6809333), (34, 4005490), (68, 2002745), (85, 1602196), (170, 801098), (263, 517820), (340, 400549), (526, 258910), (1052, 129455), (1315, 103564), (1523, 89420), (2630, 51782), (3046, 44710), (4471, 30460), (5260, 25891), (6092, 22355), (7615, 17884), (8942, 15230)]