144498249

素因数分解:

$3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:321

約数の個数: 96

約数和(自身を含む): 276756480

約数和(自身を除く): 132258231

約数列:

[1, 3, 7, 9, 17, 19, 21, 27, 51, 57, 63, 81, 119, 133, 153, 171, 189, 243, 263, 323, 357, 399, 459, 513, 567, 789, 969, 1071, 1197, 1377, 1539, 1701, 1841, 2261, 2367, 2907, 3213, 3591, 4131, 4471, 4617, 4997, 5523, 6783, 7101, 8721, 9639, 10773, 13413, 14991, 16569, 20349, 21303, 26163, 28917, 31297, 32319, 34979, 40239, 44973, 49707, 61047, 63909, 78489, 84949, 93891, 104937, 120717, 134919, 149121, 183141, 254847, 281673, 314811, 362151, 404757, 447363, 549423, 594643, 764541, 845019, 944433, 1086453, 1214271, 1783929, 2293623, 2535057, 2833299, 5351787, 6880869, 7605171, 8499897, 16055361, 20642607, 48166083, 144498249]

約数ペア:

[(1, 144498249), (3, 48166083), (7, 20642607), (9, 16055361), (17, 8499897), (19, 7605171), (21, 6880869), (27, 5351787), (51, 2833299), (57, 2535057), (63, 2293623), (81, 1783929), (119, 1214271), (133, 1086453), (153, 944433), (171, 845019), (189, 764541), (243, 594643), (263, 549423), (323, 447363), (357, 404757), (399, 362151), (459, 314811), (513, 281673), (567, 254847), (789, 183141), (969, 149121), (1071, 134919), (1197, 120717), (1377, 104937), (1539, 93891), (1701, 84949), (1841, 78489), (2261, 63909), (2367, 61047), (2907, 49707), (3213, 44973), (3591, 40239), (4131, 34979), (4471, 32319), (4617, 31297), (4997, 28917), (5523, 26163), (6783, 21303), (7101, 20349), (8721, 16569), (9639, 14991), (10773, 13413)]