8149108

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:288

約数の個数: 36

約数和(自身を含む): 15920100

約数和(自身を除く): 7770992

約数列:

[1, 2, 4, 11, 22, 44, 113, 121, 149, 226, 242, 298, 452, 484, 596, 1243, 1639, 2486, 3278, 4972, 6556, 13673, 16837, 18029, 27346, 33674, 36058, 54692, 67348, 72116, 185207, 370414, 740828, 2037277, 4074554, 8149108]

約数ペア:

[(1, 8149108), (2, 4074554), (4, 2037277), (11, 740828), (22, 370414), (44, 185207), (113, 72116), (121, 67348), (149, 54692), (226, 36058), (242, 33674), (298, 27346), (452, 18029), (484, 16837), (596, 13673), (1243, 6556), (1639, 4972), (2486, 3278)]