157214296

素因数分解:

$2^3\times {\mathrm{1931}}^1\times {\mathrm{10177}}^1$

素因数の和:12114

約数の個数: 16

約数和(自身を含む): 294958440

約数和(自身を除く): 137744144

約数列:

[1, 2, 4, 8, 1931, 3862, 7724, 10177, 15448, 20354, 40708, 81416, 19651787, 39303574, 78607148, 157214296]

約数ペア:

[(1, 157214296), (2, 78607148), (4, 39303574), (8, 19651787), (1931, 81416), (3862, 40708), (7724, 20354), (10177, 15448)]