157025821964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{551843}}^1$

素因数の和:552110

約数の個数: 48

約数和(自身を含む): 311504901120

約数和(自身を除く): 154479079156

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 223, 319, 446, 638, 892, 1276, 2453, 4906, 6467, 9812, 12934, 25868, 71137, 142274, 284548, 551843, 1103686, 2207372, 6070273, 12140546, 16003447, 24281092, 32006894, 64013788, 123060989, 176037917, 246121978, 352075834, 492243956, 704151668, 1353670879, 2707341758, 3568768681, 5414683516, 7137537362, 14275074724, 39256455491, 78512910982, 157025821964]

約数ペア:

[(1, 157025821964), (2, 78512910982), (4, 39256455491), (11, 14275074724), (22, 7137537362), (29, 5414683516), (44, 3568768681), (58, 2707341758), (116, 1353670879), (223, 704151668), (319, 492243956), (446, 352075834), (638, 246121978), (892, 176037917), (1276, 123060989), (2453, 64013788), (4906, 32006894), (6467, 24281092), (9812, 16003447), (12934, 12140546), (25868, 6070273), (71137, 2207372), (142274, 1103686), (284548, 551843)]