158139256

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{163367}}^1$

素因数の和:163395

約数の個数: 24

約数和(自身を含む): 325919160

約数和(自身を除く): 167779904

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 163367, 326734, 653468, 1306936, 1797037, 3594074, 7188148, 14376296, 19767407, 39534814, 79069628, 158139256]

約数ペア:

[(1, 158139256), (2, 79069628), (4, 39534814), (8, 19767407), (11, 14376296), (22, 7188148), (44, 3594074), (88, 1797037), (121, 1306936), (242, 653468), (484, 326734), (968, 163367)]