155655492254

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{1699}}^1\times {\mathrm{4621}}^1$

素因数の和:6776

約数の個数: 32

約数和(自身を含む): 244396569600

約数和(自身を除く): 88741077346

約数列:

[1, 2, 23, 46, 431, 862, 1699, 3398, 4621, 9242, 9913, 19826, 39077, 78154, 106283, 212566, 732269, 1464538, 1991651, 3983302, 7851079, 15702158, 16842187, 33684374, 45807973, 91615946, 180574817, 361149634, 3383815049, 6767630098, 77827746127, 155655492254]

約数ペア:

[(1, 155655492254), (2, 77827746127), (23, 6767630098), (46, 3383815049), (431, 361149634), (862, 180574817), (1699, 91615946), (3398, 45807973), (4621, 33684374), (9242, 16842187), (9913, 15702158), (19826, 7851079), (39077, 3983302), (78154, 1991651), (106283, 1464538), (212566, 732269)]