137324320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{122611}}^1$

素因数の和:122633

約数の個数: 48

約数和(自身を含む): 370778688

約数和(自身を除く): 233454368

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 122611, 245222, 490444, 613055, 858277, 980888, 1226110, 1716554, 1961776, 2452220, 3433108, 3923552, 4291385, 4904440, 6866216, 8582770, 9808880, 13732432, 17165540, 19617760, 27464864, 34331080, 68662160, 137324320]

約数ペア:

[(1, 137324320), (2, 68662160), (4, 34331080), (5, 27464864), (7, 19617760), (8, 17165540), (10, 13732432), (14, 9808880), (16, 8582770), (20, 6866216), (28, 4904440), (32, 4291385), (35, 3923552), (40, 3433108), (56, 2452220), (70, 1961776), (80, 1716554), (112, 1226110), (140, 980888), (160, 858277), (224, 613055), (280, 490444), (560, 245222), (1120, 122611)]