162817758544

素因数分解:

$2^4\times 7^1\times {\mathrm{38821}}^1\times {\mathrm{37447}}^1$

素因数の和:76283

約数の個数: 40

約数和(自身を含む): 360543951488

約数和(自身を除く): 197726192944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 37447, 38821, 74894, 77642, 149788, 155284, 262129, 271747, 299576, 310568, 524258, 543494, 599152, 621136, 1048516, 1086988, 2097032, 2173976, 4194064, 4347952, 1453729987, 2907459974, 5814919948, 10176109909, 11629839896, 20352219818, 23259679792, 40704439636, 81408879272, 162817758544]

約数ペア:

[(1, 162817758544), (2, 81408879272), (4, 40704439636), (7, 23259679792), (8, 20352219818), (14, 11629839896), (16, 10176109909), (28, 5814919948), (56, 2907459974), (112, 1453729987), (37447, 4347952), (38821, 4194064), (74894, 2173976), (77642, 2097032), (149788, 1086988), (155284, 1048516), (262129, 621136), (271747, 599152), (299576, 543494), (310568, 524258)]