139497714

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1291}}^1$

素因数の和:1357

約数の個数: 80

約数和(自身を含む): 337677120

約数和(自身を除く): 198179406

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 29, 46, 54, 58, 69, 81, 87, 138, 162, 174, 207, 261, 414, 522, 621, 667, 783, 1242, 1291, 1334, 1566, 1863, 2001, 2349, 2582, 3726, 3873, 4002, 4698, 6003, 7746, 11619, 12006, 18009, 23238, 29693, 34857, 36018, 37439, 54027, 59386, 69714, 74878, 89079, 104571, 108054, 112317, 178158, 209142, 224634, 267237, 336951, 534474, 673902, 801711, 861097, 1010853, 1603422, 1722194, 2021706, 2405133, 2583291, 3032559, 4810266, 5166582, 6065118, 7749873, 15499746, 23249619, 46499238, 69748857, 139497714]

約数ペア:

[(1, 139497714), (2, 69748857), (3, 46499238), (6, 23249619), (9, 15499746), (18, 7749873), (23, 6065118), (27, 5166582), (29, 4810266), (46, 3032559), (54, 2583291), (58, 2405133), (69, 2021706), (81, 1722194), (87, 1603422), (138, 1010853), (162, 861097), (174, 801711), (207, 673902), (261, 534474), (414, 336951), (522, 267237), (621, 224634), (667, 209142), (783, 178158), (1242, 112317), (1291, 108054), (1334, 104571), (1566, 89079), (1863, 74878), (2001, 69714), (2349, 59386), (2582, 54027), (3726, 37439), (3873, 36018), (4002, 34857), (4698, 29693), (6003, 23238), (7746, 18009), (11619, 12006)]