159737670

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{197207}}^1$

素因数の和:197226

約数の個数: 40

約数和(自身を含む): 429519024

約数和(自身を除く): 269781354

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 197207, 394414, 591621, 986035, 1183242, 1774863, 1972070, 2958105, 3549726, 5324589, 5916210, 8874315, 10649178, 15973767, 17748630, 26622945, 31947534, 53245890, 79868835, 159737670]

約数ペア:

[(1, 159737670), (2, 79868835), (3, 53245890), (5, 31947534), (6, 26622945), (9, 17748630), (10, 15973767), (15, 10649178), (18, 8874315), (27, 5916210), (30, 5324589), (45, 3549726), (54, 2958105), (81, 1972070), (90, 1774863), (135, 1183242), (162, 986035), (270, 591621), (405, 394414), (810, 197207)]