125159988512

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{1301}}^1\times {\mathrm{17789}}^1$

素因数の和:19126

約数の個数: 72

約数和(自身を含む): 267041384820

約数和(自身を除く): 141881396308

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1301, 1352, 2602, 2704, 5204, 5408, 10408, 16913, 17789, 20816, 33826, 35578, 41632, 67652, 71156, 135304, 142312, 219869, 231257, 270608, 284624, 439738, 462514, 541216, 569248, 879476, 925028, 1758952, 1850056, 3006341, 3517904, 3700112, 6012682, 7035808, 7400224, 12025364, 23143489, 24050728, 46286978, 48101456, 92573956, 96202912, 185147912, 300865357, 370295824, 601730714, 740591648, 1203461428, 2406922856, 3911249641, 4813845712, 7822499282, 9627691424, 15644998564, 31289997128, 62579994256, 125159988512]

約数ペア:

[(1, 125159988512), (2, 62579994256), (4, 31289997128), (8, 15644998564), (13, 9627691424), (16, 7822499282), (26, 4813845712), (32, 3911249641), (52, 2406922856), (104, 1203461428), (169, 740591648), (208, 601730714), (338, 370295824), (416, 300865357), (676, 185147912), (1301, 96202912), (1352, 92573956), (2602, 48101456), (2704, 46286978), (5204, 24050728), (5408, 23143489), (10408, 12025364), (16913, 7400224), (17789, 7035808), (20816, 6012682), (33826, 3700112), (35578, 3517904), (41632, 3006341), (67652, 1850056), (71156, 1758952), (135304, 925028), (142312, 879476), (219869, 569248), (231257, 541216), (270608, 462514), (284624, 439738)]