165721392

素因数分解:

$2^4\times 3^2\times {\mathrm{941}}^1\times {\mathrm{1223}}^1$

素因数の和:2178

約数の個数: 60

約数和(自身を含む): 464662224

約数和(自身を除く): 298940832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 941, 1223, 1882, 2446, 2823, 3669, 3764, 4892, 5646, 7338, 7528, 8469, 9784, 11007, 11292, 14676, 15056, 16938, 19568, 22014, 22584, 29352, 33876, 44028, 45168, 58704, 67752, 88056, 135504, 176112, 1150843, 2301686, 3452529, 4603372, 6905058, 9206744, 10357587, 13810116, 18413488, 20715174, 27620232, 41430348, 55240464, 82860696, 165721392]

約数ペア:

[(1, 165721392), (2, 82860696), (3, 55240464), (4, 41430348), (6, 27620232), (8, 20715174), (9, 18413488), (12, 13810116), (16, 10357587), (18, 9206744), (24, 6905058), (36, 4603372), (48, 3452529), (72, 2301686), (144, 1150843), (941, 176112), (1223, 135504), (1882, 88056), (2446, 67752), (2823, 58704), (3669, 45168), (3764, 44028), (4892, 33876), (5646, 29352), (7338, 22584), (7528, 22014), (8469, 19568), (9784, 16938), (11007, 15056), (11292, 14676)]