156955353928

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{7151}}^1\times {\mathrm{34729}}^1$

素因数の和:41965

約数の個数: 32

約数和(自身を含む): 298066752000

約数和(自身を除く): 141111398072

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 7151, 14302, 28604, 34729, 57208, 69458, 138916, 277832, 564929, 1129858, 2259716, 2743591, 4519432, 5487182, 10974364, 21948728, 248347079, 496694158, 993388316, 1986776632, 19619419241, 39238838482, 78477676964, 156955353928]

約数ペア:

[(1, 156955353928), (2, 78477676964), (4, 39238838482), (8, 19619419241), (79, 1986776632), (158, 993388316), (316, 496694158), (632, 248347079), (7151, 21948728), (14302, 10974364), (28604, 5487182), (34729, 4519432), (57208, 2743591), (69458, 2259716), (138916, 1129858), (277832, 564929)]