138723354

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{337}}^1$

素因数の和:383

約数の個数: 144

約数和(自身を含む): 392718144

約数和(自身を除く): 253994790

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 121, 126, 154, 162, 189, 198, 231, 242, 243, 297, 337, 363, 378, 462, 486, 567, 594, 674, 693, 726, 847, 891, 1011, 1089, 1134, 1386, 1694, 1701, 1782, 2022, 2079, 2178, 2359, 2541, 2673, 3033, 3267, 3402, 3707, 4158, 4718, 5082, 5346, 6066, 6237, 6534, 7077, 7414, 7623, 9099, 9801, 11121, 12474, 14154, 15246, 18198, 18711, 19602, 21231, 22242, 22869, 25949, 27297, 29403, 33363, 37422, 40777, 42462, 45738, 51898, 54594, 58806, 63693, 66726, 68607, 77847, 81554, 81891, 100089, 122331, 127386, 137214, 155694, 163782, 191079, 200178, 205821, 233541, 244662, 285439, 300267, 366993, 382158, 411642, 467082, 570878, 573237, 600534, 700623, 733986, 856317, 900801, 1100979, 1146474, 1401246, 1712634, 1801602, 2101869, 2201958, 2568951, 3302937, 4203738, 5137902, 6305607, 6605874, 7706853, 9908811, 12611214, 15413706, 19817622, 23120559, 46241118, 69361677, 138723354]

約数ペア:

[(1, 138723354), (2, 69361677), (3, 46241118), (6, 23120559), (7, 19817622), (9, 15413706), (11, 12611214), (14, 9908811), (18, 7706853), (21, 6605874), (22, 6305607), (27, 5137902), (33, 4203738), (42, 3302937), (54, 2568951), (63, 2201958), (66, 2101869), (77, 1801602), (81, 1712634), (99, 1401246), (121, 1146474), (126, 1100979), (154, 900801), (162, 856317), (189, 733986), (198, 700623), (231, 600534), (242, 573237), (243, 570878), (297, 467082), (337, 411642), (363, 382158), (378, 366993), (462, 300267), (486, 285439), (567, 244662), (594, 233541), (674, 205821), (693, 200178), (726, 191079), (847, 163782), (891, 155694), (1011, 137214), (1089, 127386), (1134, 122331), (1386, 100089), (1694, 81891), (1701, 81554), (1782, 77847), (2022, 68607), (2079, 66726), (2178, 63693), (2359, 58806), (2541, 54594), (2673, 51898), (3033, 45738), (3267, 42462), (3402, 40777), (3707, 37422), (4158, 33363), (4718, 29403), (5082, 27297), (5346, 25949), (6066, 22869), (6237, 22242), (6534, 21231), (7077, 19602), (7414, 18711), (7623, 18198), (9099, 15246), (9801, 14154), (11121, 12474)]