About the Number

129742723422

129742723421 ← → 129742723423

2進数表記:1111000110101010001001101100101011110

漢数字表記:千二百九十七億四千二百七十二万三千四百二十二

素因数分解:

2 1 × 3 2 × 13 1 × 113 1 × 4906691 1

素因数の和:4906825
約数の個数: 48
約数和(自身を含む): 305412136848
約数和(自身を除く): 175669413426

約数列:
[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 113, 117, 226, 234, 339, 678, 1017, 1469, 2034, 2938, 4407, 8814, 13221, 26442, 4906691, 9813382, 14720073, 29440146, 44160219, 63786983, 88320438, 127573966, 191360949, 382721898, 554456083, 574082847, 1108912166, 1148165694, 1663368249, 3326736498, 4990104747, 7207929079, 9980209494, 14415858158, 21623787237, 43247574474, 64871361711, 129742723422]

約数ペア:
[(1, 129742723422), (2, 64871361711), (3, 43247574474), (6, 21623787237), (9, 14415858158), (13, 9980209494), (18, 7207929079), (26, 4990104747), (39, 3326736498), (78, 1663368249), (113, 1148165694), (117, 1108912166), (226, 574082847), (234, 554456083), (339, 382721898), (678, 191360949), (1017, 127573966), (1469, 88320438), (2034, 63786983), (2938, 44160219), (4407, 29440146), (8814, 14720073), (13221, 9813382), (26442, 4906691)]

このpageの処理時間: 0.8506157398223877 seconds