161101472872

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{755437}}^1$

素因数の和:755546

約数の個数: 64

約数和(自身を含む): 337227523200

約数和(自身を除く): 176126050328

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 61, 76, 92, 122, 152, 184, 244, 437, 488, 874, 1159, 1403, 1748, 2318, 2806, 3496, 4636, 5612, 9272, 11224, 26657, 53314, 106628, 213256, 755437, 1510874, 3021748, 6043496, 14353303, 17375051, 28706606, 34750102, 46081657, 57413212, 69500204, 92163314, 114826424, 139000408, 184326628, 330125969, 368653256, 660251938, 875551483, 1059878111, 1320503876, 1751102966, 2119756222, 2641007752, 3502205932, 4239512444, 7004411864, 8479024888, 20137684109, 40275368218, 80550736436, 161101472872]

約数ペア:

[(1, 161101472872), (2, 80550736436), (4, 40275368218), (8, 20137684109), (19, 8479024888), (23, 7004411864), (38, 4239512444), (46, 3502205932), (61, 2641007752), (76, 2119756222), (92, 1751102966), (122, 1320503876), (152, 1059878111), (184, 875551483), (244, 660251938), (437, 368653256), (488, 330125969), (874, 184326628), (1159, 139000408), (1403, 114826424), (1748, 92163314), (2318, 69500204), (2806, 57413212), (3496, 46081657), (4636, 34750102), (5612, 28706606), (9272, 17375051), (11224, 14353303), (26657, 6043496), (53314, 3021748), (106628, 1510874), (213256, 755437)]