149245404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{161521}}^1$

素因数の和:161546

約数の個数: 48

約数和(自身を含む): 434171136

約数和(自身を除く): 284925732

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 161521, 323042, 484563, 646084, 969126, 1130647, 1776731, 1938252, 2261294, 3391941, 3553462, 4522588, 5330193, 6783882, 7106924, 10660386, 12437117, 13567764, 21320772, 24874234, 37311351, 49748468, 74622702, 149245404]

約数ペア:

[(1, 149245404), (2, 74622702), (3, 49748468), (4, 37311351), (6, 24874234), (7, 21320772), (11, 13567764), (12, 12437117), (14, 10660386), (21, 7106924), (22, 6783882), (28, 5330193), (33, 4522588), (42, 3553462), (44, 3391941), (66, 2261294), (77, 1938252), (84, 1776731), (132, 1130647), (154, 969126), (231, 646084), (308, 484563), (462, 323042), (924, 161521)]