144676413

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{709}}^1$

素因数の和:842

約数の個数: 48

約数和(自身を含む): 248102400

約数和(自身を除く): 103425987

約数列:

[1, 3, 7, 9, 21, 41, 63, 79, 123, 237, 287, 369, 553, 709, 711, 861, 1659, 2127, 2583, 3239, 4963, 4977, 6381, 9717, 14889, 22673, 29069, 29151, 44667, 56011, 68019, 87207, 168033, 203483, 204057, 261621, 392077, 504099, 610449, 1176231, 1831347, 2296451, 3528693, 6889353, 16075157, 20668059, 48225471, 144676413]

約数ペア:

[(1, 144676413), (3, 48225471), (7, 20668059), (9, 16075157), (21, 6889353), (41, 3528693), (63, 2296451), (79, 1831347), (123, 1176231), (237, 610449), (287, 504099), (369, 392077), (553, 261621), (709, 204057), (711, 203483), (861, 168033), (1659, 87207), (2127, 68019), (2583, 56011), (3239, 44667), (4963, 29151), (4977, 29069), (6381, 22673), (9717, 14889)]