139997214

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:519

約数の個数: 96

約数和(自身を含む): 365283360

約数和(自身を除く): 225286146

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 157, 189, 294, 314, 337, 378, 441, 471, 674, 882, 942, 1011, 1099, 1323, 1413, 2022, 2198, 2359, 2646, 2826, 3033, 3297, 4239, 4718, 6066, 6594, 7077, 7693, 8478, 9099, 9891, 14154, 15386, 16513, 18198, 19782, 21231, 23079, 29673, 33026, 42462, 46158, 49539, 52909, 59346, 63693, 69237, 99078, 105818, 127386, 138474, 148617, 158727, 207711, 297234, 317454, 370363, 415422, 445851, 476181, 740726, 891702, 952362, 1111089, 1428543, 2222178, 2592541, 2857086, 3333267, 5185082, 6666534, 7777623, 9999801, 15555246, 19999602, 23332869, 46665738, 69998607, 139997214]

約数ペア:

[(1, 139997214), (2, 69998607), (3, 46665738), (6, 23332869), (7, 19999602), (9, 15555246), (14, 9999801), (18, 7777623), (21, 6666534), (27, 5185082), (42, 3333267), (49, 2857086), (54, 2592541), (63, 2222178), (98, 1428543), (126, 1111089), (147, 952362), (157, 891702), (189, 740726), (294, 476181), (314, 445851), (337, 415422), (378, 370363), (441, 317454), (471, 297234), (674, 207711), (882, 158727), (942, 148617), (1011, 138474), (1099, 127386), (1323, 105818), (1413, 99078), (2022, 69237), (2198, 63693), (2359, 59346), (2646, 52909), (2826, 49539), (3033, 46158), (3297, 42462), (4239, 33026), (4718, 29673), (6066, 23079), (6594, 21231), (7077, 19782), (7693, 18198), (8478, 16513), (9099, 15386), (9891, 14154)]