142766238

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{12841}}^1$

素因数の和:12972

約数の個数: 32

約数和(自身を含む): 305125920

約数和(自身を除く): 162359682

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 109, 218, 327, 654, 1853, 3706, 5559, 11118, 12841, 25682, 38523, 77046, 218297, 436594, 654891, 1309782, 1399669, 2799338, 4199007, 8398014, 23794373, 47588746, 71383119, 142766238]

約数ペア:

[(1, 142766238), (2, 71383119), (3, 47588746), (6, 23794373), (17, 8398014), (34, 4199007), (51, 2799338), (102, 1399669), (109, 1309782), (218, 654891), (327, 436594), (654, 218297), (1853, 77046), (3706, 38523), (5559, 25682), (11118, 12841)]