139222206

素因数分解:

$2^1\times 3^3\times {\mathrm{263}}^1\times {\mathrm{9803}}^1$

素因数の和:10077

約数の個数: 32

約数和(自身を含む): 310590720

約数和(自身を除く): 171368514

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 263, 526, 789, 1578, 2367, 4734, 7101, 9803, 14202, 19606, 29409, 58818, 88227, 176454, 264681, 529362, 2578189, 5156378, 7734567, 15469134, 23203701, 46407402, 69611103, 139222206]

約数ペア:

[(1, 139222206), (2, 69611103), (3, 46407402), (6, 23203701), (9, 15469134), (18, 7734567), (27, 5156378), (54, 2578189), (263, 529362), (526, 264681), (789, 176454), (1578, 88227), (2367, 58818), (4734, 29409), (7101, 19606), (9803, 14202)]