129099216

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{463}}^1$

素因数の和:668

約数の個数: 80

約数和(自身を含む): 345446144

約数和(自身を除く): 216346928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 157, 222, 296, 314, 444, 463, 471, 592, 628, 888, 926, 942, 1256, 1389, 1776, 1852, 1884, 2512, 2778, 3704, 3768, 5556, 5809, 7408, 7536, 11112, 11618, 17131, 17427, 22224, 23236, 34262, 34854, 46472, 51393, 68524, 69708, 72691, 92944, 102786, 137048, 139416, 145382, 205572, 218073, 274096, 278832, 290764, 411144, 436146, 581528, 822288, 872292, 1163056, 1744584, 2689567, 3489168, 5379134, 8068701, 10758268, 16137402, 21516536, 32274804, 43033072, 64549608, 129099216]

約数ペア:

[(1, 129099216), (2, 64549608), (3, 43033072), (4, 32274804), (6, 21516536), (8, 16137402), (12, 10758268), (16, 8068701), (24, 5379134), (37, 3489168), (48, 2689567), (74, 1744584), (111, 1163056), (148, 872292), (157, 822288), (222, 581528), (296, 436146), (314, 411144), (444, 290764), (463, 278832), (471, 274096), (592, 218073), (628, 205572), (888, 145382), (926, 139416), (942, 137048), (1256, 102786), (1389, 92944), (1776, 72691), (1852, 69708), (1884, 68524), (2512, 51393), (2778, 46472), (3704, 34854), (3768, 34262), (5556, 23236), (5809, 22224), (7408, 17427), (7536, 17131), (11112, 11618)]