159679268

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{300149}}^1$

素因数の和:300179

約数の個数: 24

約数和(自身を含む): 336168000

約数和(自身を除く): 176488732

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 300149, 600298, 1200596, 2101043, 4202086, 5702831, 8404172, 11405662, 22811324, 39919817, 79839634, 159679268]

約数ペア:

[(1, 159679268), (2, 79839634), (4, 39919817), (7, 22811324), (14, 11405662), (19, 8404172), (28, 5702831), (38, 4202086), (76, 2101043), (133, 1200596), (266, 600298), (532, 300149)]