144479696

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{347}}^1\times {\mathrm{491}}^1$

素因数の和:899

約数の個数: 40

約数和(自身を含む): 286615584

約数和(自身を除く): 142135888

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 347, 424, 491, 694, 848, 982, 1388, 1964, 2776, 3928, 5552, 7856, 18391, 26023, 36782, 52046, 73564, 104092, 147128, 170377, 208184, 294256, 340754, 416368, 681508, 1363016, 2726032, 9029981, 18059962, 36119924, 72239848, 144479696]

約数ペア:

[(1, 144479696), (2, 72239848), (4, 36119924), (8, 18059962), (16, 9029981), (53, 2726032), (106, 1363016), (212, 681508), (347, 416368), (424, 340754), (491, 294256), (694, 208184), (848, 170377), (982, 147128), (1388, 104092), (1964, 73564), (2776, 52046), (3928, 36782), (5552, 26023), (7856, 18391)]