128126671

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 149713920

約数和(自身を除く): 21587249

約数列:

[1, 17, 19, 37, 71, 151, 323, 629, 703, 1207, 1349, 2567, 2627, 2869, 5587, 10721, 11951, 22933, 44659, 48773, 49913, 94979, 106153, 182257, 203699, 396677, 848521, 1804601, 3462883, 6743509, 7536863, 128126671]

約数ペア:

[(1, 128126671), (17, 7536863), (19, 6743509), (37, 3462883), (71, 1804601), (151, 848521), (323, 396677), (629, 203699), (703, 182257), (1207, 106153), (1349, 94979), (2567, 49913), (2627, 48773), (2869, 44659), (5587, 22933), (10721, 11951)]