126497728

素因数分解:

$2^6\times 7^1\times {\mathrm{373}}^1\times {\mathrm{757}}^1$

素因数の和:1149

約数の個数: 56

約数和(自身を含む): 288027872

約数和(自身を除く): 161530144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 373, 448, 746, 757, 1492, 1514, 2611, 2984, 3028, 5222, 5299, 5968, 6056, 10444, 10598, 11936, 12112, 20888, 21196, 23872, 24224, 41776, 42392, 48448, 83552, 84784, 167104, 169568, 282361, 339136, 564722, 1129444, 1976527, 2258888, 3953054, 4517776, 7906108, 9035552, 15812216, 18071104, 31624432, 63248864, 126497728]

約数ペア:

[(1, 126497728), (2, 63248864), (4, 31624432), (7, 18071104), (8, 15812216), (14, 9035552), (16, 7906108), (28, 4517776), (32, 3953054), (56, 2258888), (64, 1976527), (112, 1129444), (224, 564722), (373, 339136), (448, 282361), (746, 169568), (757, 167104), (1492, 84784), (1514, 83552), (2611, 48448), (2984, 42392), (3028, 41776), (5222, 24224), (5299, 23872), (5968, 21196), (6056, 20888), (10444, 12112), (10598, 11936)]