138928944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37589}}^1$

素因数の和:37618

約数の個数: 80

約数和(自身を含む): 447471360

約数和(自身を除く): 308542416

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 37589, 75178, 112767, 150356, 225534, 263123, 300712, 413479, 451068, 526246, 601424, 789369, 826958, 902136, 1052492, 1240437, 1578738, 1653916, 1804272, 2104984, 2480874, 2894353, 3157476, 3307832, 4209968, 4961748, 5788706, 6314952, 6615664, 8683059, 9923496, 11577412, 12629904, 17366118, 19846992, 23154824, 34732236, 46309648, 69464472, 138928944]

約数ペア:

[(1, 138928944), (2, 69464472), (3, 46309648), (4, 34732236), (6, 23154824), (7, 19846992), (8, 17366118), (11, 12629904), (12, 11577412), (14, 9923496), (16, 8683059), (21, 6615664), (22, 6314952), (24, 5788706), (28, 4961748), (33, 4209968), (42, 3307832), (44, 3157476), (48, 2894353), (56, 2480874), (66, 2104984), (77, 1804272), (84, 1653916), (88, 1578738), (112, 1240437), (132, 1052492), (154, 902136), (168, 826958), (176, 789369), (231, 601424), (264, 526246), (308, 451068), (336, 413479), (462, 300712), (528, 263123), (616, 225534), (924, 150356), (1232, 112767), (1848, 75178), (3696, 37589)]