163729544

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{12487}}^1$

素因数の和:12653

約数の個数: 32

約数和(自身を含む): 337176000

約数和(自身を除く): 173446456

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 149, 298, 596, 1192, 1639, 3278, 6556, 12487, 13112, 24974, 49948, 99896, 137357, 274714, 549428, 1098856, 1860563, 3721126, 7442252, 14884504, 20466193, 40932386, 81864772, 163729544]

約数ペア:

[(1, 163729544), (2, 81864772), (4, 40932386), (8, 20466193), (11, 14884504), (22, 7442252), (44, 3721126), (88, 1860563), (149, 1098856), (298, 549428), (596, 274714), (1192, 137357), (1639, 99896), (3278, 49948), (6556, 24974), (12487, 13112)]