157124526

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{9547}}^1$

素因数の和:9776

約数の個数: 32

約数和(自身を含む): 340061568

約数和(自身を除く): 182937042

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 211, 422, 633, 1266, 2743, 5486, 8229, 9547, 16458, 19094, 28641, 57282, 124111, 248222, 372333, 744666, 2014417, 4028834, 6043251, 12086502, 26187421, 52374842, 78562263, 157124526]

約数ペア:

[(1, 157124526), (2, 78562263), (3, 52374842), (6, 26187421), (13, 12086502), (26, 6043251), (39, 4028834), (78, 2014417), (211, 744666), (422, 372333), (633, 248222), (1266, 124111), (2743, 57282), (5486, 28641), (8229, 19094), (9547, 16458)]