145970224

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{314591}}^1$

素因数の和:314628

約数の個数: 20

約数和(自身を含む): 292570560

約数和(自身を除く): 146600336

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 314591, 629182, 1258364, 2516728, 5033456, 9123139, 18246278, 36492556, 72985112, 145970224]

約数ペア:

[(1, 145970224), (2, 72985112), (4, 36492556), (8, 18246278), (16, 9123139), (29, 5033456), (58, 2516728), (116, 1258364), (232, 629182), (464, 314591)]