138556374

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{6581}}^1$

素因数の和:6637

約数の個数: 48

約数和(自身を含む): 315146160

約数和(自身を除く): 176589786

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 121, 174, 242, 319, 363, 638, 726, 957, 1914, 3509, 6581, 7018, 10527, 13162, 19743, 21054, 39486, 72391, 144782, 190849, 217173, 381698, 434346, 572547, 796301, 1145094, 1592602, 2099339, 2388903, 4198678, 4777806, 6298017, 12596034, 23092729, 46185458, 69278187, 138556374]

約数ペア:

[(1, 138556374), (2, 69278187), (3, 46185458), (6, 23092729), (11, 12596034), (22, 6298017), (29, 4777806), (33, 4198678), (58, 2388903), (66, 2099339), (87, 1592602), (121, 1145094), (174, 796301), (242, 572547), (319, 434346), (363, 381698), (638, 217173), (726, 190849), (957, 144782), (1914, 72391), (3509, 39486), (6581, 21054), (7018, 19743), (10527, 13162)]