180831484

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{4099}}^1$

素因数の和:4413

約数の個数: 24

約数和(自身を含む): 325458000

約数和(自身を除く): 144626516

約数列:

[1, 2, 4, 41, 82, 164, 269, 538, 1076, 4099, 8198, 11029, 16396, 22058, 44116, 168059, 336118, 672236, 1102631, 2205262, 4410524, 45207871, 90415742, 180831484]

約数ペア:

[(1, 180831484), (2, 90415742), (4, 45207871), (41, 4410524), (82, 2205262), (164, 1102631), (269, 672236), (538, 336118), (1076, 168059), (4099, 44116), (8198, 22058), (11029, 16396)]