148651312

素因数分解:

$2^4\times {\mathrm{643}}^1\times {\mathrm{14449}}^1$

素因数の和:15100

約数の個数: 20

約数和(自身を含む): 288479800

約数和(自身を除く): 139828488

約数列:

[1, 2, 4, 8, 16, 643, 1286, 2572, 5144, 10288, 14449, 28898, 57796, 115592, 231184, 9290707, 18581414, 37162828, 74325656, 148651312]

約数ペア:

[(1, 148651312), (2, 74325656), (4, 37162828), (8, 18581414), (16, 9290707), (643, 231184), (1286, 115592), (2572, 57796), (5144, 28898), (10288, 14449)]