128819508

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{11941}}^1$

素因数の和:12008

約数の個数: 48

約数和(自身を含む): 321000960

約数和(自身を除く): 192181452

約数列:

[1, 2, 3, 4, 6, 12, 29, 31, 58, 62, 87, 93, 116, 124, 174, 186, 348, 372, 899, 1798, 2697, 3596, 5394, 10788, 11941, 23882, 35823, 47764, 71646, 143292, 346289, 370171, 692578, 740342, 1038867, 1110513, 1385156, 1480684, 2077734, 2221026, 4155468, 4442052, 10734959, 21469918, 32204877, 42939836, 64409754, 128819508]

約数ペア:

[(1, 128819508), (2, 64409754), (3, 42939836), (4, 32204877), (6, 21469918), (12, 10734959), (29, 4442052), (31, 4155468), (58, 2221026), (62, 2077734), (87, 1480684), (93, 1385156), (116, 1110513), (124, 1038867), (174, 740342), (186, 692578), (348, 370171), (372, 346289), (899, 143292), (1798, 71646), (2697, 47764), (3596, 35823), (5394, 23882), (10788, 11941)]