135890492

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 253368192

約数和(自身を除く): 117477700

約数列:

[1, 2, 4, 37, 43, 74, 86, 131, 148, 163, 172, 262, 326, 524, 652, 1591, 3182, 4847, 5633, 6031, 6364, 7009, 9694, 11266, 12062, 14018, 19388, 21353, 22532, 24124, 28036, 42706, 85412, 208421, 259333, 416842, 518666, 790061, 833684, 918179, 1037332, 1580122, 1836358, 3160244, 3672716, 33972623, 67945246, 135890492]

約数ペア:

[(1, 135890492), (2, 67945246), (4, 33972623), (37, 3672716), (43, 3160244), (74, 1836358), (86, 1580122), (131, 1037332), (148, 918179), (163, 833684), (172, 790061), (262, 518666), (326, 416842), (524, 259333), (652, 208421), (1591, 85412), (3182, 42706), (4847, 28036), (5633, 24124), (6031, 22532), (6364, 21353), (7009, 19388), (9694, 14018), (11266, 12062)]