142335168

素因数分解:

$2^6\times 3^1\times {\mathrm{131}}^1\times {\mathrm{5659}}^1$

素因数の和:5805

約数の個数: 56

約数和(自身を含む): 379536960

約数和(自身を除く): 237201792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 131, 192, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 4192, 5659, 6288, 8384, 11318, 12576, 16977, 22636, 25152, 33954, 45272, 67908, 90544, 135816, 181088, 271632, 362176, 543264, 741329, 1086528, 1482658, 2223987, 2965316, 4447974, 5930632, 8895948, 11861264, 17791896, 23722528, 35583792, 47445056, 71167584, 142335168]

約数ペア:

[(1, 142335168), (2, 71167584), (3, 47445056), (4, 35583792), (6, 23722528), (8, 17791896), (12, 11861264), (16, 8895948), (24, 5930632), (32, 4447974), (48, 2965316), (64, 2223987), (96, 1482658), (131, 1086528), (192, 741329), (262, 543264), (393, 362176), (524, 271632), (786, 181088), (1048, 135816), (1572, 90544), (2096, 67908), (3144, 45272), (4192, 33954), (5659, 25152), (6288, 22636), (8384, 16977), (11318, 12576)]