161842603536

素因数分解:

$2^4\times 3^2\times {\mathrm{389}}^1\times {\mathrm{2889221}}^1$

素因数の和:2889624

約数の個数: 60

約数和(自身を含む): 454099021740

約数和(自身を除く): 292256418204

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 389, 778, 1167, 1556, 2334, 3112, 3501, 4668, 6224, 7002, 9336, 14004, 18672, 28008, 56016, 2889221, 5778442, 8667663, 11556884, 17335326, 23113768, 26002989, 34670652, 46227536, 52005978, 69341304, 104011956, 138682608, 208023912, 416047824, 1123906969, 2247813938, 3371720907, 4495627876, 6743441814, 8991255752, 10115162721, 13486883628, 17982511504, 20230325442, 26973767256, 40460650884, 53947534512, 80921301768, 161842603536]

約数ペア:

[(1, 161842603536), (2, 80921301768), (3, 53947534512), (4, 40460650884), (6, 26973767256), (8, 20230325442), (9, 17982511504), (12, 13486883628), (16, 10115162721), (18, 8991255752), (24, 6743441814), (36, 4495627876), (48, 3371720907), (72, 2247813938), (144, 1123906969), (389, 416047824), (778, 208023912), (1167, 138682608), (1556, 104011956), (2334, 69341304), (3112, 52005978), (3501, 46227536), (4668, 34670652), (6224, 26002989), (7002, 23113768), (9336, 17335326), (14004, 11556884), (18672, 8667663), (28008, 5778442), (56016, 2889221)]