152698040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{347041}}^1$

素因数の和:347063

約数の個数: 32

約数和(自身を含む): 374805360

約数和(自身を除く): 222107320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 347041, 694082, 1388164, 1735205, 2776328, 3470410, 3817451, 6940820, 7634902, 13881640, 15269804, 19087255, 30539608, 38174510, 76349020, 152698040]

約数ペア:

[(1, 152698040), (2, 76349020), (4, 38174510), (5, 30539608), (8, 19087255), (10, 15269804), (11, 13881640), (20, 7634902), (22, 6940820), (40, 3817451), (44, 3470410), (55, 2776328), (88, 1735205), (110, 1388164), (220, 694082), (440, 347041)]