138209232

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{411337}}^1$

素因数の和:411355

約数の個数: 40

約数和(自身を含む): 408047296

約数和(自身を除く): 269838064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 411337, 822674, 1234011, 1645348, 2468022, 2879359, 3290696, 4936044, 5758718, 6581392, 8638077, 9872088, 11517436, 17276154, 19744176, 23034872, 34552308, 46069744, 69104616, 138209232]

約数ペア:

[(1, 138209232), (2, 69104616), (3, 46069744), (4, 34552308), (6, 23034872), (7, 19744176), (8, 17276154), (12, 11517436), (14, 9872088), (16, 8638077), (21, 6581392), (24, 5758718), (28, 4936044), (42, 3290696), (48, 2879359), (56, 2468022), (84, 1645348), (112, 1234011), (168, 822674), (336, 411337)]