112278660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{143947}}^1$

素因数の和:143972

約数の個数: 48

約数和(自身を含む): 338565696

約数和(自身を除く): 226287036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 143947, 287894, 431841, 575788, 719735, 863682, 1439470, 1727364, 1871311, 2159205, 2878940, 3742622, 4318410, 5613933, 7485244, 8636820, 9356555, 11227866, 18713110, 22455732, 28069665, 37426220, 56139330, 112278660]

約数ペア:

[(1, 112278660), (2, 56139330), (3, 37426220), (4, 28069665), (5, 22455732), (6, 18713110), (10, 11227866), (12, 9356555), (13, 8636820), (15, 7485244), (20, 5613933), (26, 4318410), (30, 3742622), (39, 2878940), (52, 2159205), (60, 1871311), (65, 1727364), (78, 1439470), (130, 863682), (156, 719735), (195, 575788), (260, 431841), (390, 287894), (780, 143947)]