145214859

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{8867}}^1$

素因数の和:9026

約数の個数: 16

約数和(自身を含む): 199210752

約数和(自身を除く): 53995893

約数列:

[1, 3, 53, 103, 159, 309, 5459, 8867, 16377, 26601, 469951, 913301, 1409853, 2739903, 48404953, 145214859]

約数ペア:

[(1, 145214859), (3, 48404953), (53, 2739903), (103, 1409853), (159, 913301), (309, 469951), (5459, 26601), (8867, 16377)]