153221434

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{953}}^1\times {\mathrm{4231}}^1$

素因数の和:5205

約数の個数: 16

約数和(自身を含む): 242239680

約数和(自身を除く): 89018246

約数列:

[1, 2, 19, 38, 953, 1906, 4231, 8462, 18107, 36214, 80389, 160778, 4032143, 8064286, 76610717, 153221434]

約数ペア:

[(1, 153221434), (2, 76610717), (19, 8064286), (38, 4032143), (953, 160778), (1906, 80389), (4231, 36214), (8462, 18107)]