149858116

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{379}}^1\times {\mathrm{2411}}^1$

素因数の和:2835

約数の個数: 24

約数和(自身を含む): 269468640

約数和(自身を除く): 119610524

約数列:

[1, 2, 4, 41, 82, 164, 379, 758, 1516, 2411, 4822, 9644, 15539, 31078, 62156, 98851, 197702, 395404, 913769, 1827538, 3655076, 37464529, 74929058, 149858116]

約数ペア:

[(1, 149858116), (2, 74929058), (4, 37464529), (41, 3655076), (82, 1827538), (164, 913769), (379, 395404), (758, 197702), (1516, 98851), (2411, 62156), (4822, 31078), (9644, 15539)]