145705294

素因数分解:

$2^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{15373}}^1$

素因数の和:16059

約数の個数: 16

約数和(自身を含む): 250165728

約数和(自身を除く): 104460434

約数列:

[1, 2, 7, 14, 677, 1354, 4739, 9478, 15373, 30746, 107611, 215222, 10407521, 20815042, 72852647, 145705294]

約数ペア:

[(1, 145705294), (2, 72852647), (7, 20815042), (14, 10407521), (677, 215222), (1354, 107611), (4739, 30746), (9478, 15373)]