138320616

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{823337}}^1$

素因数の和:823353

約数の個数: 32

約数和(自身を含む): 395202240

約数和(自身を除く): 256881624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 823337, 1646674, 2470011, 3293348, 4940022, 5763359, 6586696, 9880044, 11526718, 17290077, 19760088, 23053436, 34580154, 46106872, 69160308, 138320616]

約数ペア:

[(1, 138320616), (2, 69160308), (3, 46106872), (4, 34580154), (6, 23053436), (7, 19760088), (8, 17290077), (12, 11526718), (14, 9880044), (21, 6586696), (24, 5763359), (28, 4940022), (42, 3293348), (56, 2470011), (84, 1646674), (168, 823337)]