142941032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{80849}}^1$

素因数の和:80885

約数の個数: 32

約数和(自身を含む): 305613000

約数和(自身を除く): 162671968

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 80849, 161698, 323396, 646792, 1051037, 1374433, 2102074, 2748866, 4204148, 5497732, 8408296, 10995464, 17867629, 35735258, 71470516, 142941032]

約数ペア:

[(1, 142941032), (2, 71470516), (4, 35735258), (8, 17867629), (13, 10995464), (17, 8408296), (26, 5497732), (34, 4204148), (52, 2748866), (68, 2102074), (104, 1374433), (136, 1051037), (221, 646792), (442, 323396), (884, 161698), (1768, 80849)]