130874478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{30253}}^1$

素因数の和:30368

約数の個数: 32

約数和(自身を含む): 302055936

約数和(自身を除く): 171181458

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 4326, 30253, 60506, 90759, 181518, 211771, 423542, 635313, 1270626, 3116059, 6232118, 9348177, 18696354, 21812413, 43624826, 65437239, 130874478]

約数ペア:

[(1, 130874478), (2, 65437239), (3, 43624826), (6, 21812413), (7, 18696354), (14, 9348177), (21, 6232118), (42, 3116059), (103, 1270626), (206, 635313), (309, 423542), (618, 211771), (721, 181518), (1442, 90759), (2163, 60506), (4326, 30253)]