136223604

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{821}}^1$

素因数の和:1261

約数の個数: 72

約数和(自身を含む): 377002080

約数和(自身を除く): 240778476

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 419, 821, 838, 1257, 1642, 1676, 2463, 2514, 3284, 3771, 4609, 4926, 5028, 7389, 7542, 9031, 9218, 9852, 13827, 14778, 15084, 18062, 18436, 27093, 27654, 29556, 36124, 41481, 54186, 55308, 81279, 82962, 108372, 162558, 165924, 325116, 343999, 687998, 1031997, 1375996, 2063994, 3095991, 3783989, 4127988, 6191982, 7567978, 11351967, 12383964, 15135956, 22703934, 34055901, 45407868, 68111802, 136223604]

約数ペア:

[(1, 136223604), (2, 68111802), (3, 45407868), (4, 34055901), (6, 22703934), (9, 15135956), (11, 12383964), (12, 11351967), (18, 7567978), (22, 6191982), (33, 4127988), (36, 3783989), (44, 3095991), (66, 2063994), (99, 1375996), (132, 1031997), (198, 687998), (396, 343999), (419, 325116), (821, 165924), (838, 162558), (1257, 108372), (1642, 82962), (1676, 81279), (2463, 55308), (2514, 54186), (3284, 41481), (3771, 36124), (4609, 29556), (4926, 27654), (5028, 27093), (7389, 18436), (7542, 18062), (9031, 15084), (9218, 14778), (9852, 13827)]