135560920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{308093}}^1$

素因数の和:308115

約数の個数: 32

約数和(自身を含む): 332741520

約数和(自身を除く): 197180600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 308093, 616186, 1232372, 1540465, 2464744, 3080930, 3389023, 6161860, 6778046, 12323720, 13556092, 16945115, 27112184, 33890230, 67780460, 135560920]

約数ペア:

[(1, 135560920), (2, 67780460), (4, 33890230), (5, 27112184), (8, 16945115), (10, 13556092), (11, 12323720), (20, 6778046), (22, 6161860), (40, 3389023), (44, 3080930), (55, 2464744), (88, 1540465), (110, 1232372), (220, 616186), (440, 308093)]