About the Number

101142272

101142271 ← → 101142273

2進数表記:110000001110100111100000000

漢数字表記:一億百十四万二千二百七十二

素因数分解:

2 8 × 7 2 × 11 1 × 733 1

素因数の和:774
約数の個数: 108
約数和(自身を含む): 256550616
約数和(自身を除く): 155408344

約数列:
[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 176, 196, 224, 256, 308, 352, 392, 448, 539, 616, 704, 733, 784, 896, 1078, 1232, 1408, 1466, 1568, 1792, 2156, 2464, 2816, 2932, 3136, 4312, 4928, 5131, 5864, 6272, 8063, 8624, 9856, 10262, 11728, 12544, 16126, 17248, 19712, 20524, 23456, 32252, 34496, 35917, 41048, 46912, 56441, 64504, 68992, 71834, 82096, 93824, 112882, 129008, 137984, 143668, 164192, 187648, 225764, 258016, 287336, 328384, 395087, 451528, 516032, 574672, 656768, 790174, 903056, 1032064, 1149344, 1313536, 1580348, 1806112, 2064128, 2298688, 3160696, 3612224, 4597376, 6321392, 7224448, 9194752, 12642784, 14448896, 25285568, 50571136, 101142272]

約数ペア:
[(1, 101142272), (2, 50571136), (4, 25285568), (7, 14448896), (8, 12642784), (11, 9194752), (14, 7224448), (16, 6321392), (22, 4597376), (28, 3612224), (32, 3160696), (44, 2298688), (49, 2064128), (56, 1806112), (64, 1580348), (77, 1313536), (88, 1149344), (98, 1032064), (112, 903056), (128, 790174), (154, 656768), (176, 574672), (196, 516032), (224, 451528), (256, 395087), (308, 328384), (352, 287336), (392, 258016), (448, 225764), (539, 187648), (616, 164192), (704, 143668), (733, 137984), (784, 129008), (896, 112882), (1078, 93824), (1232, 82096), (1408, 71834), (1466, 68992), (1568, 64504), (1792, 56441), (2156, 46912), (2464, 41048), (2816, 35917), (2932, 34496), (3136, 32252), (4312, 23456), (4928, 20524), (5131, 19712), (5864, 17248), (6272, 16126), (8063, 12544), (8624, 11728), (9856, 10262)]

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