142016056

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{195077}}^1$

素因数の和:195103

約数の個数: 32

約数和(自身を含む): 327731040

約数和(自身を除く): 185714984

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 195077, 390154, 780308, 1365539, 1560616, 2536001, 2731078, 5072002, 5462156, 10144004, 10924312, 17752007, 20288008, 35504014, 71008028, 142016056]

約数ペア:

[(1, 142016056), (2, 71008028), (4, 35504014), (7, 20288008), (8, 17752007), (13, 10924312), (14, 10144004), (26, 5462156), (28, 5072002), (52, 2731078), (56, 2536001), (91, 1560616), (104, 1365539), (182, 780308), (364, 390154), (728, 195077)]