144359136

素因数分解:

$2^5\times 3^2\times {\mathrm{251}}^1\times {\mathrm{1997}}^1$

素因数の和:2264

約数の個数: 72

約数和(自身を含む): 412363224

約数和(自身を除く): 268004088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 251, 288, 502, 753, 1004, 1506, 1997, 2008, 2259, 3012, 3994, 4016, 4518, 5991, 6024, 7988, 8032, 9036, 11982, 12048, 15976, 17973, 18072, 23964, 24096, 31952, 35946, 36144, 47928, 63904, 71892, 72288, 95856, 143784, 191712, 287568, 501247, 575136, 1002494, 1503741, 2004988, 3007482, 4009976, 4511223, 6014964, 8019952, 9022446, 12029928, 16039904, 18044892, 24059856, 36089784, 48119712, 72179568, 144359136]

約数ペア:

[(1, 144359136), (2, 72179568), (3, 48119712), (4, 36089784), (6, 24059856), (8, 18044892), (9, 16039904), (12, 12029928), (16, 9022446), (18, 8019952), (24, 6014964), (32, 4511223), (36, 4009976), (48, 3007482), (72, 2004988), (96, 1503741), (144, 1002494), (251, 575136), (288, 501247), (502, 287568), (753, 191712), (1004, 143784), (1506, 95856), (1997, 72288), (2008, 71892), (2259, 63904), (3012, 47928), (3994, 36144), (4016, 35946), (4518, 31952), (5991, 24096), (6024, 23964), (7988, 18072), (8032, 17973), (9036, 15976), (11982, 12048)]