166609864

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{8209}}^1$

素因数の和:8317

約数の個数: 32

約数和(自身を含む): 325116000

約数和(自身を除く): 158506136

約数列:

[1, 2, 4, 8, 43, 59, 86, 118, 172, 236, 344, 472, 2537, 5074, 8209, 10148, 16418, 20296, 32836, 65672, 352987, 484331, 705974, 968662, 1411948, 1937324, 2823896, 3874648, 20826233, 41652466, 83304932, 166609864]

約数ペア:

[(1, 166609864), (2, 83304932), (4, 41652466), (8, 20826233), (43, 3874648), (59, 2823896), (86, 1937324), (118, 1411948), (172, 968662), (236, 705974), (344, 484331), (472, 352987), (2537, 65672), (5074, 32836), (8209, 20296), (10148, 16418)]