133248416

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^2\times {\mathrm{619}}^1$

素因数の和:698

約数の個数: 72

約数和(自身を含む): 310292640

約数和(自身を除く): 177044224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 619, 868, 961, 992, 1238, 1736, 1922, 2476, 3472, 3844, 4333, 4952, 6727, 6944, 7688, 8666, 9904, 13454, 15376, 17332, 19189, 19808, 26908, 30752, 34664, 38378, 53816, 69328, 76756, 107632, 134323, 138656, 153512, 215264, 268646, 307024, 537292, 594859, 614048, 1074584, 1189718, 2149168, 2379436, 4164013, 4298336, 4758872, 8328026, 9517744, 16656052, 19035488, 33312104, 66624208, 133248416]

約数ペア:

[(1, 133248416), (2, 66624208), (4, 33312104), (7, 19035488), (8, 16656052), (14, 9517744), (16, 8328026), (28, 4758872), (31, 4298336), (32, 4164013), (56, 2379436), (62, 2149168), (112, 1189718), (124, 1074584), (217, 614048), (224, 594859), (248, 537292), (434, 307024), (496, 268646), (619, 215264), (868, 153512), (961, 138656), (992, 134323), (1238, 107632), (1736, 76756), (1922, 69328), (2476, 53816), (3472, 38378), (3844, 34664), (4333, 30752), (4952, 26908), (6727, 19808), (6944, 19189), (7688, 17332), (8666, 15376), (9904, 13454)]