157084339466

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{494651}}^1$

素因数の和:494870

約数の個数: 32

約数和(自身を含む): 253934550720

約数和(自身を除く): 96850211254

約数列:

[1, 2, 19, 38, 61, 122, 137, 274, 1159, 2318, 2603, 5206, 8357, 16714, 158783, 317566, 494651, 989302, 9398369, 18796738, 30173711, 60347422, 67767187, 135534374, 573300509, 1146601018, 1287576553, 2575153106, 4133798407, 8267596814, 78542169733, 157084339466]

約数ペア:

[(1, 157084339466), (2, 78542169733), (19, 8267596814), (38, 4133798407), (61, 2575153106), (122, 1287576553), (137, 1146601018), (274, 573300509), (1159, 135534374), (2318, 67767187), (2603, 60347422), (5206, 30173711), (8357, 18796738), (16714, 9398369), (158783, 989302), (317566, 494651)]