161399184

素因数分解:

$2^4\times 3^1\times {\mathrm{149}}^1\times {\mathrm{22567}}^1$

素因数の和:22727

約数の個数: 40

約数和(自身を含む): 419764800

約数和(自身を除く): 258365616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 149, 298, 447, 596, 894, 1192, 1788, 2384, 3576, 7152, 22567, 45134, 67701, 90268, 135402, 180536, 270804, 361072, 541608, 1083216, 3362483, 6724966, 10087449, 13449932, 20174898, 26899864, 40349796, 53799728, 80699592, 161399184]

約数ペア:

[(1, 161399184), (2, 80699592), (3, 53799728), (4, 40349796), (6, 26899864), (8, 20174898), (12, 13449932), (16, 10087449), (24, 6724966), (48, 3362483), (149, 1083216), (298, 541608), (447, 361072), (596, 270804), (894, 180536), (1192, 135402), (1788, 90268), (2384, 67701), (3576, 45134), (7152, 22567)]