142862748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89513}}^1$

素因数の和:89546

約数の個数: 48

約数和(自身を含む): 401022720

約数和(自身を除く): 258159972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 89513, 179026, 268539, 358052, 537078, 626591, 1074156, 1253182, 1700747, 1879773, 2506364, 3401494, 3759546, 5102241, 6802988, 7519092, 10204482, 11905229, 20408964, 23810458, 35715687, 47620916, 71431374, 142862748]

約数ペア:

[(1, 142862748), (2, 71431374), (3, 47620916), (4, 35715687), (6, 23810458), (7, 20408964), (12, 11905229), (14, 10204482), (19, 7519092), (21, 6802988), (28, 5102241), (38, 3759546), (42, 3401494), (57, 2506364), (76, 1879773), (84, 1700747), (114, 1253182), (133, 1074156), (228, 626591), (266, 537078), (399, 358052), (532, 268539), (798, 179026), (1596, 89513)]