144305798

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1439}}^1$

素因数の和:1509

約数の個数: 64

約数和(自身を含む): 290304000

約数和(自身を除く): 145998202

約数列:

[1, 2, 7, 13, 14, 19, 26, 29, 38, 58, 91, 133, 182, 203, 247, 266, 377, 406, 494, 551, 754, 1102, 1439, 1729, 2639, 2878, 3458, 3857, 5278, 7163, 7714, 10073, 14326, 18707, 20146, 27341, 37414, 41731, 50141, 54682, 83462, 100282, 130949, 191387, 261898, 292117, 355433, 382774, 542503, 584234, 710866, 792889, 1085006, 1585778, 2488031, 3797521, 4976062, 5550223, 7595042, 10307557, 11100446, 20615114, 72152899, 144305798]

約数ペア:

[(1, 144305798), (2, 72152899), (7, 20615114), (13, 11100446), (14, 10307557), (19, 7595042), (26, 5550223), (29, 4976062), (38, 3797521), (58, 2488031), (91, 1585778), (133, 1085006), (182, 792889), (203, 710866), (247, 584234), (266, 542503), (377, 382774), (406, 355433), (494, 292117), (551, 261898), (754, 191387), (1102, 130949), (1439, 100282), (1729, 83462), (2639, 54682), (2878, 50141), (3458, 41731), (3857, 37414), (5278, 27341), (7163, 20146), (7714, 18707), (10073, 14326)]