121566654

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{2389}}^1$

素因数の和:2665

約数の個数: 48

約数和(自身を含む): 288578160

約数和(自身を除く): 167011506

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 257, 514, 771, 1542, 2313, 2389, 2827, 4626, 4778, 5654, 7167, 8481, 14334, 16962, 21501, 25443, 26279, 43002, 50886, 52558, 78837, 157674, 236511, 473022, 613973, 1227946, 1841919, 3683838, 5525757, 6753703, 11051514, 13507406, 20261109, 40522218, 60783327, 121566654]

約数ペア:

[(1, 121566654), (2, 60783327), (3, 40522218), (6, 20261109), (9, 13507406), (11, 11051514), (18, 6753703), (22, 5525757), (33, 3683838), (66, 1841919), (99, 1227946), (198, 613973), (257, 473022), (514, 236511), (771, 157674), (1542, 78837), (2313, 52558), (2389, 50886), (2827, 43002), (4626, 26279), (4778, 25443), (5654, 21501), (7167, 16962), (8481, 14334)]