158002240

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{44887}}^1$

素因数の和:44915

約数の個数: 56

約数和(自身を含む): 410455872

約数和(自身を除く): 252453632

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 44887, 89774, 179548, 224435, 359096, 448870, 493757, 718192, 897740, 987514, 1436384, 1795480, 1975028, 2468785, 2872768, 3590960, 3950056, 4937570, 7181920, 7900112, 9875140, 14363840, 15800224, 19750280, 31600448, 39500560, 79001120, 158002240]

約数ペア:

[(1, 158002240), (2, 79001120), (4, 39500560), (5, 31600448), (8, 19750280), (10, 15800224), (11, 14363840), (16, 9875140), (20, 7900112), (22, 7181920), (32, 4937570), (40, 3950056), (44, 3590960), (55, 2872768), (64, 2468785), (80, 1975028), (88, 1795480), (110, 1436384), (160, 987514), (176, 897740), (220, 718192), (320, 493757), (352, 448870), (440, 359096), (704, 224435), (880, 179548), (1760, 89774), (3520, 44887)]