163495884

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{257069}}^1$

素因数の和:257129

約数の個数: 24

約数和(自身を含む): 388689840

約数和(自身を除く): 225193956

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 257069, 514138, 771207, 1028276, 1542414, 3084828, 13624657, 27249314, 40873971, 54498628, 81747942, 163495884]

約数ペア:

[(1, 163495884), (2, 81747942), (3, 54498628), (4, 40873971), (6, 27249314), (12, 13624657), (53, 3084828), (106, 1542414), (159, 1028276), (212, 771207), (318, 514138), (636, 257069)]