123048486

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{20047}}^1$

素因数の和:20097

約数の個数: 48

約数和(自身を含む): 300238848

約数和(自身を除く): 177190362

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 186, 198, 279, 341, 558, 682, 1023, 2046, 3069, 6138, 20047, 40094, 60141, 120282, 180423, 220517, 360846, 441034, 621457, 661551, 1242914, 1323102, 1864371, 1984653, 3728742, 3969306, 5593113, 6836027, 11186226, 13672054, 20508081, 41016162, 61524243, 123048486]

約数ペア:

[(1, 123048486), (2, 61524243), (3, 41016162), (6, 20508081), (9, 13672054), (11, 11186226), (18, 6836027), (22, 5593113), (31, 3969306), (33, 3728742), (62, 1984653), (66, 1864371), (93, 1323102), (99, 1242914), (186, 661551), (198, 621457), (279, 441034), (341, 360846), (558, 220517), (682, 180423), (1023, 120282), (2046, 60141), (3069, 40094), (6138, 20047)]