128998062

素因数分解:

$2^1\times 3^3\times {\mathrm{1481}}^1\times {\mathrm{1613}}^1$

素因数の和:3105

約数の個数: 32

約数和(自身を含む): 287033760

約数和(自身を除く): 158035698

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1481, 1613, 2962, 3226, 4443, 4839, 8886, 9678, 13329, 14517, 26658, 29034, 39987, 43551, 79974, 87102, 2388853, 4777706, 7166559, 14333118, 21499677, 42999354, 64499031, 128998062]

約数ペア:

[(1, 128998062), (2, 64499031), (3, 42999354), (6, 21499677), (9, 14333118), (18, 7166559), (27, 4777706), (54, 2388853), (1481, 87102), (1613, 79974), (2962, 43551), (3226, 39987), (4443, 29034), (4839, 26658), (8886, 14517), (9678, 13329)]