157065874

素因数分解:

$2^1\times 7^3\times {\mathrm{228959}}^1$

素因数の和:228982

約数の個数: 16

約数和(自身を含む): 274752000

約数和(自身を除く): 117686126

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 228959, 457918, 1602713, 3205426, 11218991, 22437982, 78532937, 157065874]

約数ペア:

[(1, 157065874), (2, 78532937), (7, 22437982), (14, 11218991), (49, 3205426), (98, 1602713), (343, 457918), (686, 228959)]