157112908

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{599}}^1\times {\mathrm{2851}}^1$

素因数の和:3477

約数の個数: 24

約数和(自身を含む): 287481600

約数和(自身を除く): 130368692

約数列:

[1, 2, 4, 23, 46, 92, 599, 1198, 2396, 2851, 5702, 11404, 13777, 27554, 55108, 65573, 131146, 262292, 1707749, 3415498, 6830996, 39278227, 78556454, 157112908]

約数ペア:

[(1, 157112908), (2, 78556454), (4, 39278227), (23, 6830996), (46, 3415498), (92, 1707749), (599, 262292), (1198, 131146), (2396, 65573), (2851, 55108), (5702, 27554), (11404, 13777)]