138167464496

素因数分解:

$2^4\times {\mathrm{2539}}^1\times {\mathrm{3401129}}^1$

素因数の和:3403676

約数の個数: 20

約数和(自身を含む): 267804976200

約数和(自身を除く): 129637511704

約数列:

[1, 2, 4, 8, 16, 2539, 5078, 10156, 20312, 40624, 3401129, 6802258, 13604516, 27209032, 54418064, 8635466531, 17270933062, 34541866124, 69083732248, 138167464496]

約数ペア:

[(1, 138167464496), (2, 69083732248), (4, 34541866124), (8, 17270933062), (16, 8635466531), (2539, 54418064), (5078, 27209032), (10156, 13604516), (20312, 6802258), (40624, 3401129)]