About the Number
142395890
2進数表記:1000011111001100100111110010
漢数字表記:一億四千二百三十九万五千八百九十
素因数分解:
素因数の和:1131
約数の個数: 64
約数和(自身を含む): 317689344
約数和(自身を除く): 175293454
約数列:
[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 167, 182, 334, 455, 835, 910, 937, 1169, 1670, 1874, 2171, 2338, 4342, 4685, 5845, 6559, 9370, 10855, 11690, 12181, 13118, 15197, 21710, 24362, 30394, 32795, 60905, 65590, 75985, 85267, 121810, 151970, 156479, 170534, 312958, 426335, 782395, 852670, 1095353, 1564790, 2034227, 2190706, 4068454, 5476765, 10171135, 10953530, 14239589, 20342270, 28479178, 71197945, 142395890]
約数ペア:
[(1, 142395890), (2, 71197945), (5, 28479178), (7, 20342270), (10, 14239589), (13, 10953530), (14, 10171135), (26, 5476765), (35, 4068454), (65, 2190706), (70, 2034227), (91, 1564790), (130, 1095353), (167, 852670), (182, 782395), (334, 426335), (455, 312958), (835, 170534), (910, 156479), (937, 151970), (1169, 121810), (1670, 85267), (1874, 75985), (2171, 65590), (2338, 60905), (4342, 32795), (4685, 30394), (5845, 24362), (6559, 21710), (9370, 15197), (10855, 13118), (11690, 12181)]このpageの処理時間: 0.005586147308349609 seconds