155550006

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{2753}}^1$

素因数の和:2877

約数の個数: 48

約数和(自身を含む): 349713936

約数和(自身を除く): 194163930

約数列:

[1, 2, 3, 6, 9, 18, 43, 73, 86, 129, 146, 219, 258, 387, 438, 657, 774, 1314, 2753, 3139, 5506, 6278, 8259, 9417, 16518, 18834, 24777, 28251, 49554, 56502, 118379, 200969, 236758, 355137, 401938, 602907, 710274, 1065411, 1205814, 1808721, 2130822, 3617442, 8641667, 17283334, 25925001, 51850002, 77775003, 155550006]

約数ペア:

[(1, 155550006), (2, 77775003), (3, 51850002), (6, 25925001), (9, 17283334), (18, 8641667), (43, 3617442), (73, 2130822), (86, 1808721), (129, 1205814), (146, 1065411), (219, 710274), (258, 602907), (387, 401938), (438, 355137), (657, 236758), (774, 200969), (1314, 118379), (2753, 56502), (3139, 49554), (5506, 28251), (6278, 24777), (8259, 18834), (9417, 16518)]