144581396

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{641}}^1$

素因数の和:800

約数の個数: 48

約数和(自身を含む): 279562752

約数和(自身を除く): 134981356

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 107, 124, 214, 428, 527, 641, 1054, 1282, 1819, 2108, 2564, 3317, 3638, 6634, 7276, 10897, 13268, 19871, 21794, 39742, 43588, 56389, 68587, 79484, 112778, 137174, 225556, 274348, 337807, 675614, 1165979, 1351228, 2126197, 2331958, 4252394, 4663916, 8504788, 36145349, 72290698, 144581396]

約数ペア:

[(1, 144581396), (2, 72290698), (4, 36145349), (17, 8504788), (31, 4663916), (34, 4252394), (62, 2331958), (68, 2126197), (107, 1351228), (124, 1165979), (214, 675614), (428, 337807), (527, 274348), (641, 225556), (1054, 137174), (1282, 112778), (1819, 79484), (2108, 68587), (2564, 56389), (3317, 43588), (3638, 39742), (6634, 21794), (7276, 19871), (10897, 13268)]