155931552

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{77347}}^1$

素因数の和:77370

約数の個数: 72

約数和(自身を含む): 506784096

約数和(自身を除く): 350852544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 77347, 154694, 232041, 309388, 464082, 541429, 618776, 696123, 928164, 1082858, 1237552, 1392246, 1624287, 1856328, 2165716, 2475104, 2784492, 3248574, 3712656, 4331432, 4872861, 5568984, 6497148, 7425312, 8662864, 9745722, 11137968, 12994296, 17325728, 19491444, 22275936, 25988592, 38982888, 51977184, 77965776, 155931552]

約数ペア:

[(1, 155931552), (2, 77965776), (3, 51977184), (4, 38982888), (6, 25988592), (7, 22275936), (8, 19491444), (9, 17325728), (12, 12994296), (14, 11137968), (16, 9745722), (18, 8662864), (21, 7425312), (24, 6497148), (28, 5568984), (32, 4872861), (36, 4331432), (42, 3712656), (48, 3248574), (56, 2784492), (63, 2475104), (72, 2165716), (84, 1856328), (96, 1624287), (112, 1392246), (126, 1237552), (144, 1082858), (168, 928164), (224, 696123), (252, 618776), (288, 541429), (336, 464082), (504, 309388), (672, 232041), (1008, 154694), (2016, 77347)]