162016078

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{32057}}^1$

素因数の和:32104

約数の個数: 24

約数和(自身を含む): 293138352

約数和(自身を除く): 131122274

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2527, 5054, 32057, 64114, 224399, 448798, 609083, 1218166, 4263581, 8527162, 11572577, 23145154, 81008039, 162016078]

約数ペア:

[(1, 162016078), (2, 81008039), (7, 23145154), (14, 11572577), (19, 8527162), (38, 4263581), (133, 1218166), (266, 609083), (361, 448798), (722, 224399), (2527, 64114), (5054, 32057)]