139057128

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{91969}}^1$

素因数の和:91991

約数の個数: 64

約数和(自身を含む): 441456000

約数和(自身を除く): 302398872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 91969, 183938, 275907, 367876, 551814, 643783, 735752, 827721, 1103628, 1287566, 1655442, 1931349, 2207256, 2483163, 2575132, 3310884, 3862698, 4966326, 5150264, 5794047, 6621768, 7725396, 9932652, 11588094, 15450792, 17382141, 19865304, 23176188, 34764282, 46352376, 69528564, 139057128]

約数ペア:

[(1, 139057128), (2, 69528564), (3, 46352376), (4, 34764282), (6, 23176188), (7, 19865304), (8, 17382141), (9, 15450792), (12, 11588094), (14, 9932652), (18, 7725396), (21, 6621768), (24, 5794047), (27, 5150264), (28, 4966326), (36, 3862698), (42, 3310884), (54, 2575132), (56, 2483163), (63, 2207256), (72, 1931349), (84, 1655442), (108, 1287566), (126, 1103628), (168, 827721), (189, 735752), (216, 643783), (252, 551814), (378, 367876), (504, 275907), (756, 183938), (1512, 91969)]