138121446

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{1579}}^1$

素因数の和:1884

約数の個数: 32

約数和(自身を含む): 282124800

約数和(自身を除く): 144003354

約数列:

[1, 2, 3, 6, 61, 122, 183, 239, 366, 478, 717, 1434, 1579, 3158, 4737, 9474, 14579, 29158, 43737, 87474, 96319, 192638, 288957, 377381, 577914, 754762, 1132143, 2264286, 23020241, 46040482, 69060723, 138121446]

約数ペア:

[(1, 138121446), (2, 69060723), (3, 46040482), (6, 23020241), (61, 2264286), (122, 1132143), (183, 754762), (239, 577914), (366, 377381), (478, 288957), (717, 192638), (1434, 96319), (1579, 87474), (3158, 43737), (4737, 29158), (9474, 14579)]