132290090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{12757}}^1$

素因数の和:12842

約数の個数: 32

約数和(自身を含む): 256282704

約数和(自身を除く): 123992614

約数列:

[1, 2, 5, 10, 17, 34, 61, 85, 122, 170, 305, 610, 1037, 2074, 5185, 10370, 12757, 25514, 63785, 127570, 216869, 433738, 778177, 1084345, 1556354, 2168690, 3890885, 7781770, 13229009, 26458018, 66145045, 132290090]

約数ペア:

[(1, 132290090), (2, 66145045), (5, 26458018), (10, 13229009), (17, 7781770), (34, 3890885), (61, 2168690), (85, 1556354), (122, 1084345), (170, 778177), (305, 433738), (610, 216869), (1037, 127570), (2074, 63785), (5185, 25514), (10370, 12757)]