127040082

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{643}}^1$

素因数の和:827

約数の個数: 64

約数和(自身を含む): 292118400

約数和(自身を除く): 165078318

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 149, 221, 298, 442, 447, 643, 663, 894, 1286, 1326, 1929, 1937, 2533, 3858, 3874, 5066, 5811, 7599, 8359, 10931, 11622, 15198, 16718, 21862, 25077, 32793, 32929, 50154, 65586, 65858, 95807, 98787, 142103, 191614, 197574, 284206, 287421, 426309, 574842, 852618, 1245491, 1628719, 2490982, 3257438, 3736473, 4886157, 7472946, 9772314, 21173347, 42346694, 63520041, 127040082]

約数ペア:

[(1, 127040082), (2, 63520041), (3, 42346694), (6, 21173347), (13, 9772314), (17, 7472946), (26, 4886157), (34, 3736473), (39, 3257438), (51, 2490982), (78, 1628719), (102, 1245491), (149, 852618), (221, 574842), (298, 426309), (442, 287421), (447, 284206), (643, 197574), (663, 191614), (894, 142103), (1286, 98787), (1326, 95807), (1929, 65858), (1937, 65586), (2533, 50154), (3858, 32929), (3874, 32793), (5066, 25077), (5811, 21862), (7599, 16718), (8359, 15198), (10931, 11622)]