157026664816

素因数分解:

$2^4\times 7^1\times {\mathrm{36943}}^1\times {\mathrm{37951}}^1$

素因数の和:74909

約数の個数: 40

約数和(自身を含む): 347720474624

約数和(自身を除く): 190693809808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 36943, 37951, 73886, 75902, 147772, 151804, 258601, 265657, 295544, 303608, 517202, 531314, 591088, 607216, 1034404, 1062628, 2068808, 2125256, 4137616, 4250512, 1402023793, 2804047586, 5608095172, 9814166551, 11216190344, 19628333102, 22432380688, 39256666204, 78513332408, 157026664816]

約数ペア:

[(1, 157026664816), (2, 78513332408), (4, 39256666204), (7, 22432380688), (8, 19628333102), (14, 11216190344), (16, 9814166551), (28, 5608095172), (56, 2804047586), (112, 1402023793), (36943, 4250512), (37951, 4137616), (73886, 2125256), (75902, 2068808), (147772, 1062628), (151804, 1034404), (258601, 607216), (265657, 591088), (295544, 531314), (303608, 517202)]