144927244

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1$

素因数の和:439

約数の個数: 96

約数和(自身を含む): 339655680

約数和(自身を除く): 194728436

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 89, 119, 154, 178, 187, 238, 308, 311, 356, 374, 476, 622, 623, 748, 979, 1244, 1246, 1309, 1513, 1958, 2177, 2492, 2618, 3026, 3421, 3916, 4354, 5236, 5287, 6052, 6842, 6853, 8708, 10574, 10591, 13684, 13706, 16643, 21148, 21182, 23947, 27412, 27679, 33286, 37009, 42364, 47894, 55358, 58157, 66572, 74018, 95788, 110716, 116314, 116501, 148036, 193753, 232628, 233002, 304469, 387506, 407099, 466004, 470543, 608938, 775012, 814198, 941086, 1217876, 1628396, 1882172, 2131283, 3293801, 4262566, 5175973, 6587602, 8525132, 10351946, 13175204, 20703892, 36231811, 72463622, 144927244]

約数ペア:

[(1, 144927244), (2, 72463622), (4, 36231811), (7, 20703892), (11, 13175204), (14, 10351946), (17, 8525132), (22, 6587602), (28, 5175973), (34, 4262566), (44, 3293801), (68, 2131283), (77, 1882172), (89, 1628396), (119, 1217876), (154, 941086), (178, 814198), (187, 775012), (238, 608938), (308, 470543), (311, 466004), (356, 407099), (374, 387506), (476, 304469), (622, 233002), (623, 232628), (748, 193753), (979, 148036), (1244, 116501), (1246, 116314), (1309, 110716), (1513, 95788), (1958, 74018), (2177, 66572), (2492, 58157), (2618, 55358), (3026, 47894), (3421, 42364), (3916, 37009), (4354, 33286), (5236, 27679), (5287, 27412), (6052, 23947), (6842, 21182), (6853, 21148), (8708, 16643), (10574, 13706), (10591, 13684)]