119993562

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{251}}^1$

素因数の和:505

約数の個数: 80

約数和(自身を含む): 291991392

約数和(自身を除く): 171997830

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 227, 234, 251, 351, 454, 502, 681, 702, 753, 1053, 1362, 1506, 2043, 2106, 2259, 2951, 3263, 4086, 4518, 5902, 6129, 6526, 6777, 8853, 9789, 12258, 13554, 17706, 18387, 19578, 20331, 26559, 29367, 36774, 40662, 53118, 56977, 58734, 79677, 88101, 113954, 159354, 170931, 176202, 239031, 264303, 341862, 478062, 512793, 528606, 740701, 1025586, 1481402, 1538379, 2222103, 3076758, 4444206, 4615137, 6666309, 9230274, 13332618, 19998927, 39997854, 59996781, 119993562]

約数ペア:

[(1, 119993562), (2, 59996781), (3, 39997854), (6, 19998927), (9, 13332618), (13, 9230274), (18, 6666309), (26, 4615137), (27, 4444206), (39, 3076758), (54, 2222103), (78, 1538379), (81, 1481402), (117, 1025586), (162, 740701), (227, 528606), (234, 512793), (251, 478062), (351, 341862), (454, 264303), (502, 239031), (681, 176202), (702, 170931), (753, 159354), (1053, 113954), (1362, 88101), (1506, 79677), (2043, 58734), (2106, 56977), (2259, 53118), (2951, 40662), (3263, 36774), (4086, 29367), (4518, 26559), (5902, 20331), (6129, 19578), (6526, 18387), (6777, 17706), (8853, 13554), (9789, 12258)]