125769232

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{253567}}^1$

素因数の和:253606

約数の個数: 20

約数和(自身を含む): 251539456

約数和(自身を除く): 125770224

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 253567, 507134, 1014268, 2028536, 4057072, 7860577, 15721154, 31442308, 62884616, 125769232]

約数ペア:

[(1, 125769232), (2, 62884616), (4, 31442308), (8, 15721154), (16, 7860577), (31, 4057072), (62, 2028536), (124, 1014268), (248, 507134), (496, 253567)]