159872932220

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{1554277}}^1$

素因数の和:1554462

約数の個数: 48

約数和(自身を含む): 347287876320

約数和(自身を除く): 187414944100

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 139, 148, 185, 278, 370, 556, 695, 740, 1390, 2780, 5143, 10286, 20572, 25715, 51430, 102860, 1554277, 3108554, 6217108, 7771385, 15542770, 31085540, 57508249, 115016498, 216044503, 230032996, 287541245, 432089006, 575082490, 864178012, 1080222515, 1150164980, 2160445030, 4320890060, 7993646611, 15987293222, 31974586444, 39968233055, 79936466110, 159872932220]

約数ペア:

[(1, 159872932220), (2, 79936466110), (4, 39968233055), (5, 31974586444), (10, 15987293222), (20, 7993646611), (37, 4320890060), (74, 2160445030), (139, 1150164980), (148, 1080222515), (185, 864178012), (278, 575082490), (370, 432089006), (556, 287541245), (695, 230032996), (740, 216044503), (1390, 115016498), (2780, 57508249), (5143, 31085540), (10286, 15542770), (20572, 7771385), (25715, 6217108), (51430, 3108554), (102860, 1554277)]