156352008

素因数分解:

$2^3\times 3^1\times {\mathrm{317}}^1\times {\mathrm{20551}}^1$

素因数の和:20877

約数の個数: 32

約数和(自身を含む): 392132160

約数和(自身を除く): 235780152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 317, 634, 951, 1268, 1902, 2536, 3804, 7608, 20551, 41102, 61653, 82204, 123306, 164408, 246612, 493224, 6514667, 13029334, 19544001, 26058668, 39088002, 52117336, 78176004, 156352008]

約数ペア:

[(1, 156352008), (2, 78176004), (3, 52117336), (4, 39088002), (6, 26058668), (8, 19544001), (12, 13029334), (24, 6514667), (317, 493224), (634, 246612), (951, 164408), (1268, 123306), (1902, 82204), (2536, 61653), (3804, 41102), (7608, 20551)]