163434964

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{23071}}^1$

素因数の和:23116

約数の個数: 48

約数和(自身を含む): 372105216

約数和(自身を除く): 208670252

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1771, 3542, 7084, 23071, 46142, 92284, 161497, 253781, 322994, 507562, 530633, 645988, 1015124, 1061266, 1776467, 2122532, 3552934, 3714431, 5836963, 7105868, 7428862, 11673926, 14857724, 23347852, 40858741, 81717482, 163434964]

約数ペア:

[(1, 163434964), (2, 81717482), (4, 40858741), (7, 23347852), (11, 14857724), (14, 11673926), (22, 7428862), (23, 7105868), (28, 5836963), (44, 3714431), (46, 3552934), (77, 2122532), (92, 1776467), (154, 1061266), (161, 1015124), (253, 645988), (308, 530633), (322, 507562), (506, 322994), (644, 253781), (1012, 161497), (1771, 92284), (3542, 46142), (7084, 23071)]