140612208

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{1061}}^1$

素因数の和:1334

約数の個数: 80

約数和(自身を含む): 398224512

約数和(自身を除く): 257612304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 251, 264, 502, 528, 753, 1004, 1061, 1506, 2008, 2122, 2761, 3012, 3183, 4016, 4244, 5522, 6024, 6366, 8283, 8488, 11044, 11671, 12048, 12732, 16566, 16976, 22088, 23342, 25464, 33132, 35013, 44176, 46684, 50928, 66264, 70026, 93368, 132528, 140052, 186736, 266311, 280104, 532622, 560208, 798933, 1065244, 1597866, 2130488, 2929421, 3195732, 4260976, 5858842, 6391464, 8788263, 11717684, 12782928, 17576526, 23435368, 35153052, 46870736, 70306104, 140612208]

約数ペア:

[(1, 140612208), (2, 70306104), (3, 46870736), (4, 35153052), (6, 23435368), (8, 17576526), (11, 12782928), (12, 11717684), (16, 8788263), (22, 6391464), (24, 5858842), (33, 4260976), (44, 3195732), (48, 2929421), (66, 2130488), (88, 1597866), (132, 1065244), (176, 798933), (251, 560208), (264, 532622), (502, 280104), (528, 266311), (753, 186736), (1004, 140052), (1061, 132528), (1506, 93368), (2008, 70026), (2122, 66264), (2761, 50928), (3012, 46684), (3183, 44176), (4016, 35013), (4244, 33132), (5522, 25464), (6024, 23342), (6366, 22088), (8283, 16976), (8488, 16566), (11044, 12732), (11671, 12048)]