319215702

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{141121}}^1$

素因数の和:141168

約数の個数: 32

約数和(自身を含む): 711254880

約数和(自身を除く): 392039178

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 141121, 282242, 423363, 846726, 1834573, 3669146, 4092509, 5503719, 8185018, 11007438, 12277527, 24555054, 53202617, 106405234, 159607851, 319215702]

約数ペア:

[(1, 319215702), (2, 159607851), (3, 106405234), (6, 53202617), (13, 24555054), (26, 12277527), (29, 11007438), (39, 8185018), (58, 5503719), (78, 4092509), (87, 3669146), (174, 1834573), (377, 846726), (754, 423363), (1131, 282242), (2262, 141121)]