About the Number
129418942
2進数表記:111101101101100011010111110
漢数字表記:一億二千九百四十一万八千九百四十二
素因数分解:
素因数の和:424
約数の個数: 32
約数和(自身を含む): 203986944
約数和(自身を除く): 74568002
約数列:
[1, 2, 61, 67, 71, 122, 134, 142, 223, 446, 4087, 4331, 4757, 8174, 8662, 9514, 13603, 14941, 15833, 27206, 29882, 31666, 290177, 580354, 911401, 965813, 1060811, 1822802, 1931626, 2121622, 64709471, 129418942]
約数ペア:
[(1, 129418942), (2, 64709471), (61, 2121622), (67, 1931626), (71, 1822802), (122, 1060811), (134, 965813), (142, 911401), (223, 580354), (446, 290177), (4087, 31666), (4331, 29882), (4757, 27206), (8174, 15833), (8662, 14941), (9514, 13603)]このpageの処理時間: 0.19264459609985352 seconds