130879992

素因数分解:

$2^3\times 3^1\times {\mathrm{271}}^1\times {\mathrm{20123}}^1$

素因数の和:20403

約数の個数: 32

約数和(自身を含む): 328423680

約数和(自身を除く): 197543688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 271, 542, 813, 1084, 1626, 2168, 3252, 6504, 20123, 40246, 60369, 80492, 120738, 160984, 241476, 482952, 5453333, 10906666, 16359999, 21813332, 32719998, 43626664, 65439996, 130879992]

約数ペア:

[(1, 130879992), (2, 65439996), (3, 43626664), (4, 32719998), (6, 21813332), (8, 16359999), (12, 10906666), (24, 5453333), (271, 482952), (542, 241476), (813, 160984), (1084, 120738), (1626, 80492), (2168, 60369), (3252, 40246), (6504, 20123)]