144278928

素因数分解:

$2^4\times 3^3\times {\mathrm{331}}^1\times {\mathrm{1009}}^1$

素因数の和:1357

約数の個数: 80

約数和(自身を含む): 415796800

約数和(自身を除く): 271517872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 331, 432, 662, 993, 1009, 1324, 1986, 2018, 2648, 2979, 3027, 3972, 4036, 5296, 5958, 6054, 7944, 8072, 8937, 9081, 11916, 12108, 15888, 16144, 17874, 18162, 23832, 24216, 27243, 35748, 36324, 47664, 48432, 54486, 71496, 72648, 108972, 142992, 145296, 217944, 333979, 435888, 667958, 1001937, 1335916, 2003874, 2671832, 3005811, 4007748, 5343664, 6011622, 8015496, 9017433, 12023244, 16030992, 18034866, 24046488, 36069732, 48092976, 72139464, 144278928]

約数ペア:

[(1, 144278928), (2, 72139464), (3, 48092976), (4, 36069732), (6, 24046488), (8, 18034866), (9, 16030992), (12, 12023244), (16, 9017433), (18, 8015496), (24, 6011622), (27, 5343664), (36, 4007748), (48, 3005811), (54, 2671832), (72, 2003874), (108, 1335916), (144, 1001937), (216, 667958), (331, 435888), (432, 333979), (662, 217944), (993, 145296), (1009, 142992), (1324, 108972), (1986, 72648), (2018, 71496), (2648, 54486), (2979, 48432), (3027, 47664), (3972, 36324), (4036, 35748), (5296, 27243), (5958, 24216), (6054, 23832), (7944, 18162), (8072, 17874), (8937, 16144), (9081, 15888), (11916, 12108)]