124906180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{3733}}^1$

素因数の和:3988

約数の個数: 48

約数和(自身を含む): 301109760

約数和(自身を除く): 176203580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 239, 478, 956, 1195, 1673, 2390, 3346, 3733, 4780, 6692, 7466, 8365, 14932, 16730, 18665, 26131, 33460, 37330, 52262, 74660, 104524, 130655, 261310, 522620, 892187, 1784374, 3568748, 4460935, 6245309, 8921870, 12490618, 17843740, 24981236, 31226545, 62453090, 124906180]

約数ペア:

[(1, 124906180), (2, 62453090), (4, 31226545), (5, 24981236), (7, 17843740), (10, 12490618), (14, 8921870), (20, 6245309), (28, 4460935), (35, 3568748), (70, 1784374), (140, 892187), (239, 522620), (478, 261310), (956, 130655), (1195, 104524), (1673, 74660), (2390, 52262), (3346, 37330), (3733, 33460), (4780, 26131), (6692, 18665), (7466, 16730), (8365, 14932)]