154380816

素因数分解:

$2^4\times 3^5\times {\mathrm{59}}^1\times {\mathrm{673}}^1$

素因数の和:755

約数の個数: 120

約数和(自身を含む): 456324960

約数和(自身を除く): 301944144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 59, 72, 81, 108, 118, 144, 162, 177, 216, 236, 243, 324, 354, 432, 472, 486, 531, 648, 673, 708, 944, 972, 1062, 1296, 1346, 1416, 1593, 1944, 2019, 2124, 2692, 2832, 3186, 3888, 4038, 4248, 4779, 5384, 6057, 6372, 8076, 8496, 9558, 10768, 12114, 12744, 14337, 16152, 18171, 19116, 24228, 25488, 28674, 32304, 36342, 38232, 39707, 48456, 54513, 57348, 72684, 76464, 79414, 96912, 109026, 114696, 119121, 145368, 158828, 163539, 218052, 229392, 238242, 290736, 317656, 327078, 357363, 436104, 476484, 635312, 654156, 714726, 872208, 952968, 1072089, 1308312, 1429452, 1905936, 2144178, 2616624, 2858904, 3216267, 4288356, 5717808, 6432534, 8576712, 9648801, 12865068, 17153424, 19297602, 25730136, 38595204, 51460272, 77190408, 154380816]

約数ペア:

[(1, 154380816), (2, 77190408), (3, 51460272), (4, 38595204), (6, 25730136), (8, 19297602), (9, 17153424), (12, 12865068), (16, 9648801), (18, 8576712), (24, 6432534), (27, 5717808), (36, 4288356), (48, 3216267), (54, 2858904), (59, 2616624), (72, 2144178), (81, 1905936), (108, 1429452), (118, 1308312), (144, 1072089), (162, 952968), (177, 872208), (216, 714726), (236, 654156), (243, 635312), (324, 476484), (354, 436104), (432, 357363), (472, 327078), (486, 317656), (531, 290736), (648, 238242), (673, 229392), (708, 218052), (944, 163539), (972, 158828), (1062, 145368), (1296, 119121), (1346, 114696), (1416, 109026), (1593, 96912), (1944, 79414), (2019, 76464), (2124, 72684), (2692, 57348), (2832, 54513), (3186, 48456), (3888, 39707), (4038, 38232), (4248, 36342), (4779, 32304), (5384, 28674), (6057, 25488), (6372, 24228), (8076, 19116), (8496, 18171), (9558, 16152), (10768, 14337), (12114, 12744)]