147942256

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{227}}^1$

素因数の和:299

約数の個数: 120

約数和(自身を含む): 375225984

約数和(自身を除く): 227283728

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 56, 77, 88, 92, 112, 154, 161, 176, 184, 227, 253, 308, 322, 368, 454, 506, 529, 616, 644, 908, 1012, 1058, 1232, 1288, 1589, 1771, 1816, 2024, 2116, 2497, 2576, 3178, 3542, 3632, 3703, 4048, 4232, 4994, 5221, 5819, 6356, 7084, 7406, 8464, 9988, 10442, 11638, 12712, 14168, 14812, 17479, 19976, 20884, 23276, 25424, 28336, 29624, 34958, 36547, 39952, 40733, 41768, 46552, 57431, 59248, 69916, 73094, 81466, 83536, 93104, 114862, 120083, 139832, 146188, 162932, 229724, 240166, 279664, 292376, 325864, 402017, 459448, 480332, 584752, 651728, 804034, 840581, 918896, 960664, 1320913, 1608068, 1681162, 1921328, 2641826, 3216136, 3362324, 5283652, 6432272, 6724648, 9246391, 10567304, 13449296, 18492782, 21134608, 36985564, 73971128, 147942256]

約数ペア:

[(1, 147942256), (2, 73971128), (4, 36985564), (7, 21134608), (8, 18492782), (11, 13449296), (14, 10567304), (16, 9246391), (22, 6724648), (23, 6432272), (28, 5283652), (44, 3362324), (46, 3216136), (56, 2641826), (77, 1921328), (88, 1681162), (92, 1608068), (112, 1320913), (154, 960664), (161, 918896), (176, 840581), (184, 804034), (227, 651728), (253, 584752), (308, 480332), (322, 459448), (368, 402017), (454, 325864), (506, 292376), (529, 279664), (616, 240166), (644, 229724), (908, 162932), (1012, 146188), (1058, 139832), (1232, 120083), (1288, 114862), (1589, 93104), (1771, 83536), (1816, 81466), (2024, 73094), (2116, 69916), (2497, 59248), (2576, 57431), (3178, 46552), (3542, 41768), (3632, 40733), (3703, 39952), (4048, 36547), (4232, 34958), (4994, 29624), (5221, 28336), (5819, 25424), (6356, 23276), (7084, 20884), (7406, 19976), (8464, 17479), (9988, 14812), (10442, 14168), (11638, 12712)]