120999354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{12919}}^1$

素因数の和:13154

約数の個数: 32

約数和(自身を含む): 277831680

約数和(自身を除く): 156832326

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 223, 446, 669, 1338, 1561, 3122, 4683, 9366, 12919, 25838, 38757, 77514, 90433, 180866, 271299, 542598, 2880937, 5761874, 8642811, 17285622, 20166559, 40333118, 60499677, 120999354]

約数ペア:

[(1, 120999354), (2, 60499677), (3, 40333118), (6, 20166559), (7, 17285622), (14, 8642811), (21, 5761874), (42, 2880937), (223, 542598), (446, 271299), (669, 180866), (1338, 90433), (1561, 77514), (3122, 38757), (4683, 25838), (9366, 12919)]