171561312

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{45823}}^1$

素因数の和:45852

約数の個数: 72

約数和(自身を含む): 525417984

約数和(自身を除く): 353856672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 45823, 91646, 137469, 183292, 274938, 366584, 412407, 549876, 595699, 733168, 824814, 1099752, 1191398, 1466336, 1649628, 1787097, 2199504, 2382796, 3299256, 3574194, 4399008, 4765592, 5361291, 6598512, 7148388, 9531184, 10722582, 13197024, 14296776, 19062368, 21445164, 28593552, 42890328, 57187104, 85780656, 171561312]

約数ペア:

[(1, 171561312), (2, 85780656), (3, 57187104), (4, 42890328), (6, 28593552), (8, 21445164), (9, 19062368), (12, 14296776), (13, 13197024), (16, 10722582), (18, 9531184), (24, 7148388), (26, 6598512), (32, 5361291), (36, 4765592), (39, 4399008), (48, 3574194), (52, 3299256), (72, 2382796), (78, 2199504), (96, 1787097), (104, 1649628), (117, 1466336), (144, 1191398), (156, 1099752), (208, 824814), (234, 733168), (288, 595699), (312, 549876), (416, 412407), (468, 366584), (624, 274938), (936, 183292), (1248, 137469), (1872, 91646), (3744, 45823)]