129585042

素因数分解:

$2^1\times 3^3\times {\mathrm{647}}^1\times {\mathrm{3709}}^1$

素因数の和:4367

約数の個数: 32

約数和(自身を含む): 288489600

約数和(自身を除く): 158904558

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 647, 1294, 1941, 3709, 3882, 5823, 7418, 11127, 11646, 17469, 22254, 33381, 34938, 66762, 100143, 200286, 2399723, 4799446, 7199169, 14398338, 21597507, 43195014, 64792521, 129585042]

約数ペア:

[(1, 129585042), (2, 64792521), (3, 43195014), (6, 21597507), (9, 14398338), (18, 7199169), (27, 4799446), (54, 2399723), (647, 200286), (1294, 100143), (1941, 66762), (3709, 34938), (3882, 33381), (5823, 22254), (7418, 17469), (11127, 11646)]