156961551152

素因数分解:

$2^4\times 7^1\times {\mathrm{9371}}^1\times {\mathrm{149551}}^1$

素因数の和:158937

約数の個数: 40

約数和(自身を含む): 347597133312

約数和(自身を除く): 190635582160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 9371, 18742, 37484, 65597, 74968, 131194, 149551, 149936, 262388, 299102, 524776, 598204, 1046857, 1049552, 1196408, 2093714, 2392816, 4187428, 8374856, 16749712, 1401442421, 2802884842, 5605769684, 9810096947, 11211539368, 19620193894, 22423078736, 39240387788, 78480775576, 156961551152]

約数ペア:

[(1, 156961551152), (2, 78480775576), (4, 39240387788), (7, 22423078736), (8, 19620193894), (14, 11211539368), (16, 9810096947), (28, 5605769684), (56, 2802884842), (112, 1401442421), (9371, 16749712), (18742, 8374856), (37484, 4187428), (65597, 2392816), (74968, 2093714), (131194, 1196408), (149551, 1049552), (149936, 1046857), (262388, 598204), (299102, 524776)]