156769136

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{2339}}^1$

素因数の和:2477

約数の個数: 40

約数和(自身を含む): 313372800

約数和(自身を除く): 156603664

約数列:

[1, 2, 4, 8, 16, 59, 71, 118, 142, 236, 284, 472, 568, 944, 1136, 2339, 4189, 4678, 8378, 9356, 16756, 18712, 33512, 37424, 67024, 138001, 166069, 276002, 332138, 552004, 664276, 1104008, 1328552, 2208016, 2657104, 9798071, 19596142, 39192284, 78384568, 156769136]

約数ペア:

[(1, 156769136), (2, 78384568), (4, 39192284), (8, 19596142), (16, 9798071), (59, 2657104), (71, 2208016), (118, 1328552), (142, 1104008), (236, 664276), (284, 552004), (472, 332138), (568, 276002), (944, 166069), (1136, 138001), (2339, 67024), (4189, 37424), (4678, 33512), (8378, 18712), (9356, 16756)]