131567296

素因数分解:

$2^6\times 7^1\times {\mathrm{293677}}^1$

素因数の和:293696

約数の個数: 28

約数和(自身を含む): 298376848

約数和(自身を除く): 166809552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 293677, 587354, 1174708, 2055739, 2349416, 4111478, 4698832, 8222956, 9397664, 16445912, 18795328, 32891824, 65783648, 131567296]

約数ペア:

[(1, 131567296), (2, 65783648), (4, 32891824), (7, 18795328), (8, 16445912), (14, 9397664), (16, 8222956), (28, 4698832), (32, 4111478), (56, 2349416), (64, 2055739), (112, 1174708), (224, 587354), (448, 293677)]