138893238

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{733}}^1$

素因数の和:795

約数の個数: 96

約数和(自身を含む): 351439200

約数和(自身を除く): 212545962

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 29, 33, 54, 58, 66, 87, 99, 121, 174, 198, 242, 261, 297, 319, 363, 522, 594, 638, 726, 733, 783, 957, 1089, 1466, 1566, 1914, 2178, 2199, 2871, 3267, 3509, 4398, 5742, 6534, 6597, 7018, 8063, 8613, 10527, 13194, 16126, 17226, 19791, 21054, 21257, 24189, 31581, 39582, 42514, 48378, 63162, 63771, 72567, 88693, 94743, 127542, 145134, 177386, 189486, 191313, 217701, 233827, 266079, 382626, 435402, 467654, 532158, 573939, 701481, 798237, 1147878, 1402962, 1596474, 2104443, 2394711, 2572097, 4208886, 4789422, 5144194, 6313329, 7716291, 12626658, 15432582, 23148873, 46297746, 69446619, 138893238]

約数ペア:

[(1, 138893238), (2, 69446619), (3, 46297746), (6, 23148873), (9, 15432582), (11, 12626658), (18, 7716291), (22, 6313329), (27, 5144194), (29, 4789422), (33, 4208886), (54, 2572097), (58, 2394711), (66, 2104443), (87, 1596474), (99, 1402962), (121, 1147878), (174, 798237), (198, 701481), (242, 573939), (261, 532158), (297, 467654), (319, 435402), (363, 382626), (522, 266079), (594, 233827), (638, 217701), (726, 191313), (733, 189486), (783, 177386), (957, 145134), (1089, 127542), (1466, 94743), (1566, 88693), (1914, 72567), (2178, 63771), (2199, 63162), (2871, 48378), (3267, 42514), (3509, 39582), (4398, 31581), (5742, 24189), (6534, 21257), (6597, 21054), (7018, 19791), (8063, 17226), (8613, 16126), (10527, 13194)]