156614771560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4363}}^1\times {\mathrm{69031}}^1$

素因数の和:73418

約数の個数: 64

約数和(自身を含む): 379582116480

約数和(自身を除く): 222967344920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 4363, 8726, 17452, 21815, 34904, 43630, 56719, 69031, 87260, 113438, 138062, 174520, 226876, 276124, 283595, 345155, 453752, 552248, 567190, 690310, 897403, 1134380, 1380620, 1794806, 2268760, 2761240, 3589612, 4487015, 7179224, 8974030, 17948060, 35896120, 301182253, 602364506, 1204729012, 1505911265, 2409458024, 3011822530, 3915369289, 6023645060, 7830738578, 12047290120, 15661477156, 19576846445, 31322954312, 39153692890, 78307385780, 156614771560]

約数ペア:

[(1, 156614771560), (2, 78307385780), (4, 39153692890), (5, 31322954312), (8, 19576846445), (10, 15661477156), (13, 12047290120), (20, 7830738578), (26, 6023645060), (40, 3915369289), (52, 3011822530), (65, 2409458024), (104, 1505911265), (130, 1204729012), (260, 602364506), (520, 301182253), (4363, 35896120), (8726, 17948060), (17452, 8974030), (21815, 7179224), (34904, 4487015), (43630, 3589612), (56719, 2761240), (69031, 2268760), (87260, 1794806), (113438, 1380620), (138062, 1134380), (174520, 897403), (226876, 690310), (276124, 567190), (283595, 552248), (345155, 453752)]