140121144

素因数分解:

$2^3\times 3^3\times {\mathrm{648709}}^1$

素因数の和:648724

約数の個数: 32

約数和(自身を含む): 389226000

約数和(自身を除く): 249104856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 648709, 1297418, 1946127, 2594836, 3892254, 5189672, 5838381, 7784508, 11676762, 15569016, 17515143, 23353524, 35030286, 46707048, 70060572, 140121144]

約数ペア:

[(1, 140121144), (2, 70060572), (3, 46707048), (4, 35030286), (6, 23353524), (8, 17515143), (9, 15569016), (12, 11676762), (18, 7784508), (24, 5838381), (27, 5189672), (36, 3892254), (54, 2594836), (72, 1946127), (108, 1297418), (216, 648709)]