168043304

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{146891}}^1$

素因数の和:146921

約数の個数: 32

約数和(自身を含む): 370167840

約数和(自身を除く): 202124536

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 146891, 293782, 587564, 1175128, 1615801, 1909583, 3231602, 3819166, 6463204, 7638332, 12926408, 15276664, 21005413, 42010826, 84021652, 168043304]

約数ペア:

[(1, 168043304), (2, 84021652), (4, 42010826), (8, 21005413), (11, 15276664), (13, 12926408), (22, 7638332), (26, 6463204), (44, 3819166), (52, 3231602), (88, 1909583), (104, 1615801), (143, 1175128), (286, 587564), (572, 293782), (1144, 146891)]