125841536

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:373

約数の個数: 64

約数和(自身を含む): 259536960

約数和(自身を除く): 133695424

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 71, 122, 128, 142, 227, 244, 284, 454, 488, 568, 908, 976, 1136, 1816, 1952, 2272, 3632, 3904, 4331, 4544, 7264, 7808, 8662, 9088, 13847, 14528, 16117, 17324, 27694, 29056, 32234, 34648, 55388, 64468, 69296, 110776, 128936, 138592, 221552, 257872, 277184, 443104, 515744, 554368, 886208, 983137, 1031488, 1772416, 1966274, 2062976, 3932548, 7865096, 15730192, 31460384, 62920768, 125841536]

約数ペア:

[(1, 125841536), (2, 62920768), (4, 31460384), (8, 15730192), (16, 7865096), (32, 3932548), (61, 2062976), (64, 1966274), (71, 1772416), (122, 1031488), (128, 983137), (142, 886208), (227, 554368), (244, 515744), (284, 443104), (454, 277184), (488, 257872), (568, 221552), (908, 138592), (976, 128936), (1136, 110776), (1816, 69296), (1952, 64468), (2272, 55388), (3632, 34648), (3904, 32234), (4331, 29056), (4544, 27694), (7264, 17324), (7808, 16117), (8662, 14528), (9088, 13847)]