123158528

素因数分解:

$2^{14}\times {\mathrm{7517}}^1$

素因数の和:7545

約数の個数: 30

約数和(自身を含む): 246342306

約数和(自身を除く): 123183778

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 7517, 8192, 15034, 16384, 30068, 60136, 120272, 240544, 481088, 962176, 1924352, 3848704, 7697408, 15394816, 30789632, 61579264, 123158528]

約数ペア:

[(1, 123158528), (2, 61579264), (4, 30789632), (8, 15394816), (16, 7697408), (32, 3848704), (64, 1924352), (128, 962176), (256, 481088), (512, 240544), (1024, 120272), (2048, 60136), (4096, 30068), (7517, 16384), (8192, 15034)]