129368526

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{3359}}^1$

素因数の和:3509

約数の個数: 48

約数和(自身を含む): 303367680

約数和(自身を除く): 173999154

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 131, 147, 262, 294, 393, 786, 917, 1834, 2751, 3359, 5502, 6419, 6718, 10077, 12838, 19257, 20154, 23513, 38514, 47026, 70539, 141078, 164591, 329182, 440029, 493773, 880058, 987546, 1320087, 2640174, 3080203, 6160406, 9240609, 18481218, 21561421, 43122842, 64684263, 129368526]

約数ペア:

[(1, 129368526), (2, 64684263), (3, 43122842), (6, 21561421), (7, 18481218), (14, 9240609), (21, 6160406), (42, 3080203), (49, 2640174), (98, 1320087), (131, 987546), (147, 880058), (262, 493773), (294, 440029), (393, 329182), (786, 164591), (917, 141078), (1834, 70539), (2751, 47026), (3359, 38514), (5502, 23513), (6419, 20154), (6718, 19257), (10077, 12838)]