139596318

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{761}}^1$

素因数の和:894

約数の個数: 64

約数和(自身を含む): 321868800

約数和(自身を除く): 182272482

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 79, 86, 129, 158, 237, 258, 387, 474, 711, 761, 774, 1161, 1422, 1522, 2133, 2283, 2322, 3397, 4266, 4566, 6794, 6849, 10191, 13698, 20382, 20547, 30573, 32723, 41094, 60119, 61146, 65446, 91719, 98169, 120238, 180357, 183438, 196338, 294507, 360714, 541071, 589014, 883521, 1082142, 1623213, 1767042, 2585117, 3246426, 5170234, 7755351, 15510702, 23266053, 46532106, 69798159, 139596318]

約数ペア:

[(1, 139596318), (2, 69798159), (3, 46532106), (6, 23266053), (9, 15510702), (18, 7755351), (27, 5170234), (43, 3246426), (54, 2585117), (79, 1767042), (86, 1623213), (129, 1082142), (158, 883521), (237, 589014), (258, 541071), (387, 360714), (474, 294507), (711, 196338), (761, 183438), (774, 180357), (1161, 120238), (1422, 98169), (1522, 91719), (2133, 65446), (2283, 61146), (2322, 60119), (3397, 41094), (4266, 32723), (4566, 30573), (6794, 20547), (6849, 20382), (10191, 13698)]