131748078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9199}}^1$

素因数の和:9253

約数の個数: 64

約数和(自身を含む): 339148800

約数和(自身を除く): 207400722

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 62, 66, 77, 93, 154, 186, 217, 231, 341, 434, 462, 651, 682, 1023, 1302, 2046, 2387, 4774, 7161, 9199, 14322, 18398, 27597, 55194, 64393, 101189, 128786, 193179, 202378, 285169, 303567, 386358, 570338, 607134, 708323, 855507, 1416646, 1711014, 1996183, 2124969, 3136859, 3992366, 4249938, 5988549, 6273718, 9410577, 11977098, 18821154, 21958013, 43916026, 65874039, 131748078]

約数ペア:

[(1, 131748078), (2, 65874039), (3, 43916026), (6, 21958013), (7, 18821154), (11, 11977098), (14, 9410577), (21, 6273718), (22, 5988549), (31, 4249938), (33, 3992366), (42, 3136859), (62, 2124969), (66, 1996183), (77, 1711014), (93, 1416646), (154, 855507), (186, 708323), (217, 607134), (231, 570338), (341, 386358), (434, 303567), (462, 285169), (651, 202378), (682, 193179), (1023, 128786), (1302, 101189), (2046, 64393), (2387, 55194), (4774, 27597), (7161, 18398), (9199, 14322)]