146887408

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{195329}}^1$

素因数の和:195384

約数の個数: 20

約数和(自身を含む): 290651040

約数和(自身を除く): 143763632

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 195329, 390658, 781316, 1562632, 3125264, 9180463, 18360926, 36721852, 73443704, 146887408]

約数ペア:

[(1, 146887408), (2, 73443704), (4, 36721852), (8, 18360926), (16, 9180463), (47, 3125264), (94, 1562632), (188, 781316), (376, 390658), (752, 195329)]