147639408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9349}}^1$

素因数の和:9414

約数の個数: 80

約数和(自身を含む): 445209600

約数和(自身を除く): 297570192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 282, 329, 336, 376, 564, 658, 752, 987, 1128, 1316, 1974, 2256, 2632, 3948, 5264, 7896, 9349, 15792, 18698, 28047, 37396, 56094, 65443, 74792, 112188, 130886, 149584, 196329, 224376, 261772, 392658, 439403, 448752, 523544, 785316, 878806, 1047088, 1318209, 1570632, 1757612, 2636418, 3075821, 3141264, 3515224, 5272836, 6151642, 7030448, 9227463, 10545672, 12303284, 18454926, 21091344, 24606568, 36909852, 49213136, 73819704, 147639408]

約数ペア:

[(1, 147639408), (2, 73819704), (3, 49213136), (4, 36909852), (6, 24606568), (7, 21091344), (8, 18454926), (12, 12303284), (14, 10545672), (16, 9227463), (21, 7030448), (24, 6151642), (28, 5272836), (42, 3515224), (47, 3141264), (48, 3075821), (56, 2636418), (84, 1757612), (94, 1570632), (112, 1318209), (141, 1047088), (168, 878806), (188, 785316), (282, 523544), (329, 448752), (336, 439403), (376, 392658), (564, 261772), (658, 224376), (752, 196329), (987, 149584), (1128, 130886), (1316, 112188), (1974, 74792), (2256, 65443), (2632, 56094), (3948, 37396), (5264, 28047), (7896, 18698), (9349, 15792)]