127651748

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{523}}^1$

素因数の和:936

約数の個数: 48

約数和(自身を含む): 267617280

約数和(自身を除く): 139965532

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 379, 523, 644, 758, 1046, 1516, 2092, 2653, 3661, 5306, 7322, 8717, 10612, 12029, 14644, 17434, 24058, 34868, 48116, 61019, 84203, 122038, 168406, 198217, 244076, 336812, 396434, 792868, 1387519, 2775038, 4558991, 5550076, 9117982, 18235964, 31912937, 63825874, 127651748]

約数ペア:

[(1, 127651748), (2, 63825874), (4, 31912937), (7, 18235964), (14, 9117982), (23, 5550076), (28, 4558991), (46, 2775038), (92, 1387519), (161, 792868), (322, 396434), (379, 336812), (523, 244076), (644, 198217), (758, 168406), (1046, 122038), (1516, 84203), (2092, 61019), (2653, 48116), (3661, 34868), (5306, 24058), (7322, 17434), (8717, 14644), (10612, 12029)]