153356748

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1\times {\mathrm{677}}^1$

素因数の和:1166

約数の個数: 48

約数和(自身を含む): 367530240

約数和(自身を除く): 214173492

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 439, 516, 677, 878, 1317, 1354, 1756, 2031, 2634, 2708, 4062, 5268, 8124, 18877, 29111, 37754, 56631, 58222, 75508, 87333, 113262, 116444, 174666, 226524, 297203, 349332, 594406, 891609, 1188812, 1783218, 3566436, 12779729, 25559458, 38339187, 51118916, 76678374, 153356748]

約数ペア:

[(1, 153356748), (2, 76678374), (3, 51118916), (4, 38339187), (6, 25559458), (12, 12779729), (43, 3566436), (86, 1783218), (129, 1188812), (172, 891609), (258, 594406), (439, 349332), (516, 297203), (677, 226524), (878, 174666), (1317, 116444), (1354, 113262), (1756, 87333), (2031, 75508), (2634, 58222), (2708, 56631), (4062, 37754), (5268, 29111), (8124, 18877)]