167536140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{121403}}^1$

素因数の和:121438

約数の個数: 48

約数和(自身を含む): 489500928

約数和(自身を除く): 321964788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 121403, 242806, 364209, 485612, 607015, 728418, 1214030, 1456836, 1821045, 2428060, 2792269, 3642090, 5584538, 7284180, 8376807, 11169076, 13961345, 16753614, 27922690, 33507228, 41884035, 55845380, 83768070, 167536140]

約数ペア:

[(1, 167536140), (2, 83768070), (3, 55845380), (4, 41884035), (5, 33507228), (6, 27922690), (10, 16753614), (12, 13961345), (15, 11169076), (20, 8376807), (23, 7284180), (30, 5584538), (46, 3642090), (60, 2792269), (69, 2428060), (92, 1821045), (115, 1456836), (138, 1214030), (230, 728418), (276, 607015), (345, 485612), (460, 364209), (690, 242806), (1380, 121403)]