156931207248

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{5077}}^1\times {\mathrm{20773}}^1$

素因数の和:25892

約数の個数: 80

約数和(自身を含む): 418585796096

約数和(自身を除く): 261654588848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 5077, 10154, 15231, 20308, 20773, 30462, 40616, 41546, 60924, 62319, 81232, 83092, 121848, 124638, 157387, 166184, 243696, 249276, 314774, 332368, 472161, 498552, 629548, 643963, 944322, 997104, 1259096, 1287926, 1888644, 1931889, 2518192, 2575852, 3777288, 3863778, 5151704, 7554576, 7727556, 10303408, 15455112, 30910224, 105464521, 210929042, 316393563, 421858084, 632787126, 843716168, 1265574252, 1687432336, 2531148504, 3269400151, 5062297008, 6538800302, 9808200453, 13077600604, 19616400906, 26155201208, 39232801812, 52310402416, 78465603624, 156931207248]

約数ペア:

[(1, 156931207248), (2, 78465603624), (3, 52310402416), (4, 39232801812), (6, 26155201208), (8, 19616400906), (12, 13077600604), (16, 9808200453), (24, 6538800302), (31, 5062297008), (48, 3269400151), (62, 2531148504), (93, 1687432336), (124, 1265574252), (186, 843716168), (248, 632787126), (372, 421858084), (496, 316393563), (744, 210929042), (1488, 105464521), (5077, 30910224), (10154, 15455112), (15231, 10303408), (20308, 7727556), (20773, 7554576), (30462, 5151704), (40616, 3863778), (41546, 3777288), (60924, 2575852), (62319, 2518192), (81232, 1931889), (83092, 1888644), (121848, 1287926), (124638, 1259096), (157387, 997104), (166184, 944322), (243696, 643963), (249276, 629548), (314774, 498552), (332368, 472161)]