140596144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{2693}}^1$

素因数の和:2965

約数の個数: 40

約数和(自身を含む): 294637392

約数和(自身を除く): 154041248

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 251, 502, 1004, 2008, 2693, 3263, 4016, 5386, 6526, 10772, 13052, 21544, 26104, 35009, 43088, 52208, 70018, 140036, 280072, 560144, 675943, 1351886, 2703772, 5407544, 8787259, 10815088, 17574518, 35149036, 70298072, 140596144]

約数ペア:

[(1, 140596144), (2, 70298072), (4, 35149036), (8, 17574518), (13, 10815088), (16, 8787259), (26, 5407544), (52, 2703772), (104, 1351886), (208, 675943), (251, 560144), (502, 280072), (1004, 140036), (2008, 70018), (2693, 52208), (3263, 43088), (4016, 35009), (5386, 26104), (6526, 21544), (10772, 13052)]