156965270852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1\times {\mathrm{143461}}^1$

素因数の和:143928

約数の個数: 48

約数和(自身を含む): 302161959792

約数和(自身を除く): 145196688940

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 397, 689, 794, 1378, 1588, 2756, 5161, 10322, 20644, 21041, 42082, 84164, 143461, 273533, 286922, 547066, 573844, 1094132, 1864993, 3729986, 7459972, 7603433, 15206866, 30413732, 56954017, 98844629, 113908034, 197689258, 227816068, 395378516, 740402221, 1480804442, 2961608884, 3018562901, 6037125802, 12074251604, 39241317713, 78482635426, 156965270852]

約数ペア:

[(1, 156965270852), (2, 78482635426), (4, 39241317713), (13, 12074251604), (26, 6037125802), (52, 3018562901), (53, 2961608884), (106, 1480804442), (212, 740402221), (397, 395378516), (689, 227816068), (794, 197689258), (1378, 113908034), (1588, 98844629), (2756, 56954017), (5161, 30413732), (10322, 15206866), (20644, 7603433), (21041, 7459972), (42082, 3729986), (84164, 1864993), (143461, 1094132), (273533, 573844), (286922, 547066)]