172909968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{4253}}^1$

素因数の和:4293

約数の個数: 120

約数和(自身を含む): 561255744

約数和(自身を除く): 388345776

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 121, 132, 154, 168, 176, 231, 242, 264, 308, 336, 363, 462, 484, 528, 616, 726, 847, 924, 968, 1232, 1452, 1694, 1848, 1936, 2541, 2904, 3388, 3696, 4253, 5082, 5808, 6776, 8506, 10164, 12759, 13552, 17012, 20328, 25518, 29771, 34024, 40656, 46783, 51036, 59542, 68048, 89313, 93566, 102072, 119084, 140349, 178626, 187132, 204144, 238168, 280698, 327481, 357252, 374264, 476336, 514613, 561396, 654962, 714504, 748528, 982443, 1029226, 1122792, 1309924, 1429008, 1543839, 1964886, 2058452, 2245584, 2619848, 3087678, 3602291, 3929772, 4116904, 5239696, 6175356, 7204582, 7859544, 8233808, 10806873, 12350712, 14409164, 15719088, 21613746, 24701424, 28818328, 43227492, 57636656, 86454984, 172909968]

約数ペア:

[(1, 172909968), (2, 86454984), (3, 57636656), (4, 43227492), (6, 28818328), (7, 24701424), (8, 21613746), (11, 15719088), (12, 14409164), (14, 12350712), (16, 10806873), (21, 8233808), (22, 7859544), (24, 7204582), (28, 6175356), (33, 5239696), (42, 4116904), (44, 3929772), (48, 3602291), (56, 3087678), (66, 2619848), (77, 2245584), (84, 2058452), (88, 1964886), (112, 1543839), (121, 1429008), (132, 1309924), (154, 1122792), (168, 1029226), (176, 982443), (231, 748528), (242, 714504), (264, 654962), (308, 561396), (336, 514613), (363, 476336), (462, 374264), (484, 357252), (528, 327481), (616, 280698), (726, 238168), (847, 204144), (924, 187132), (968, 178626), (1232, 140349), (1452, 119084), (1694, 102072), (1848, 93566), (1936, 89313), (2541, 68048), (2904, 59542), (3388, 51036), (3696, 46783), (4253, 40656), (5082, 34024), (5808, 29771), (6776, 25518), (8506, 20328), (10164, 17012), (12759, 13552)]