149192004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{3529}}^1$

素因数の和:3820

約数の個数: 48

約数和(自身を含む): 376382720

約数和(自身を除く): 227190716

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 271, 542, 813, 1084, 1626, 3252, 3523, 3529, 7046, 7058, 10569, 10587, 14092, 14116, 21138, 21174, 42276, 42348, 45877, 91754, 137631, 183508, 275262, 550524, 956359, 1912718, 2869077, 3825436, 5738154, 11476308, 12432667, 24865334, 37298001, 49730668, 74596002, 149192004]

約数ペア:

[(1, 149192004), (2, 74596002), (3, 49730668), (4, 37298001), (6, 24865334), (12, 12432667), (13, 11476308), (26, 5738154), (39, 3825436), (52, 2869077), (78, 1912718), (156, 956359), (271, 550524), (542, 275262), (813, 183508), (1084, 137631), (1626, 91754), (3252, 45877), (3523, 42348), (3529, 42276), (7046, 21174), (7058, 21138), (10569, 14116), (10587, 14092)]