161289228

素因数分解:

$2^2\times 3^1\times {\mathrm{571}}^1\times {\mathrm{23539}}^1$

素因数の和:24117

約数の個数: 24

約数和(自身を含む): 377016640

約数和(自身を除く): 215727412

約数列:

[1, 2, 3, 4, 6, 12, 571, 1142, 1713, 2284, 3426, 6852, 23539, 47078, 70617, 94156, 141234, 282468, 13440769, 26881538, 40322307, 53763076, 80644614, 161289228]

約数ペア:

[(1, 161289228), (2, 80644614), (3, 53763076), (4, 40322307), (6, 26881538), (12, 13440769), (571, 282468), (1142, 141234), (1713, 94156), (2284, 70617), (3426, 47078), (6852, 23539)]