142130484

素因数分解:

$2^2\times 3^3\times {\mathrm{659}}^1\times {\mathrm{1997}}^1$

素因数の和:2669

約数の個数: 48

約数和(自身を含む): 369230400

約数和(自身を除く): 227099916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 659, 1318, 1977, 1997, 2636, 3954, 3994, 5931, 5991, 7908, 7988, 11862, 11982, 17793, 17973, 23724, 23964, 35586, 35946, 53919, 71172, 71892, 107838, 215676, 1316023, 2632046, 3948069, 5264092, 7896138, 11844207, 15792276, 23688414, 35532621, 47376828, 71065242, 142130484]

約数ペア:

[(1, 142130484), (2, 71065242), (3, 47376828), (4, 35532621), (6, 23688414), (9, 15792276), (12, 11844207), (18, 7896138), (27, 5264092), (36, 3948069), (54, 2632046), (108, 1316023), (659, 215676), (1318, 107838), (1977, 71892), (1997, 71172), (2636, 53919), (3954, 35946), (3994, 35586), (5931, 23964), (5991, 23724), (7908, 17973), (7988, 17793), (11862, 11982)]