140538288

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{14009}}^1$

素因数の和:14050

約数の個数: 80

約数和(自身を含む): 416937600

約数和(自身を除く): 276399312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 132, 152, 176, 209, 228, 264, 304, 418, 456, 528, 627, 836, 912, 1254, 1672, 2508, 3344, 5016, 10032, 14009, 28018, 42027, 56036, 84054, 112072, 154099, 168108, 224144, 266171, 308198, 336216, 462297, 532342, 616396, 672432, 798513, 924594, 1064684, 1232792, 1597026, 1849188, 2129368, 2465584, 2927881, 3194052, 3698376, 4258736, 5855762, 6388104, 7396752, 8783643, 11711524, 12776208, 17567286, 23423048, 35134572, 46846096, 70269144, 140538288]

約数ペア:

[(1, 140538288), (2, 70269144), (3, 46846096), (4, 35134572), (6, 23423048), (8, 17567286), (11, 12776208), (12, 11711524), (16, 8783643), (19, 7396752), (22, 6388104), (24, 5855762), (33, 4258736), (38, 3698376), (44, 3194052), (48, 2927881), (57, 2465584), (66, 2129368), (76, 1849188), (88, 1597026), (114, 1232792), (132, 1064684), (152, 924594), (176, 798513), (209, 672432), (228, 616396), (264, 532342), (304, 462297), (418, 336216), (456, 308198), (528, 266171), (627, 224144), (836, 168108), (912, 154099), (1254, 112072), (1672, 84054), (2508, 56036), (3344, 42027), (5016, 28018), (10032, 14009)]