152087990

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{5279}}^1$

素因数の和:5396

約数の個数: 32

約数和(自身を含む): 284359680

約数和(自身を除く): 132271690

約数列:

[1, 2, 5, 10, 43, 67, 86, 134, 215, 335, 430, 670, 2881, 5279, 5762, 10558, 14405, 26395, 28810, 52790, 226997, 353693, 453994, 707386, 1134985, 1768465, 2269970, 3536930, 15208799, 30417598, 76043995, 152087990]

約数ペア:

[(1, 152087990), (2, 76043995), (5, 30417598), (10, 15208799), (43, 3536930), (67, 2269970), (86, 1768465), (134, 1134985), (215, 707386), (335, 453994), (430, 353693), (670, 226997), (2881, 52790), (5279, 28810), (5762, 26395), (10558, 14405)]