About the Number

138053808

138053807 ← → 138053809

2進数表記:1000001110101000100010110000

漢数字表記:一億三千八百五万三千八百八

素因数分解:

2 4 × 3 4 × 37 1 × 2879 1

素因数の和:2936
約数の個数: 100
約数和(自身を含む): 410509440
約数和(自身を除く): 272455632

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 81, 108, 111, 144, 148, 162, 216, 222, 296, 324, 333, 432, 444, 592, 648, 666, 888, 999, 1296, 1332, 1776, 1998, 2664, 2879, 2997, 3996, 5328, 5758, 5994, 7992, 8637, 11516, 11988, 15984, 17274, 23032, 23976, 25911, 34548, 46064, 47952, 51822, 69096, 77733, 103644, 106523, 138192, 155466, 207288, 213046, 233199, 310932, 319569, 414576, 426092, 466398, 621864, 639138, 852184, 932796, 958707, 1243728, 1278276, 1704368, 1865592, 1917414, 2556552, 2876121, 3731184, 3834828, 5113104, 5752242, 7669656, 8628363, 11504484, 15339312, 17256726, 23008968, 34513452, 46017936, 69026904, 138053808]

約数ペア:
[(1, 138053808), (2, 69026904), (3, 46017936), (4, 34513452), (6, 23008968), (8, 17256726), (9, 15339312), (12, 11504484), (16, 8628363), (18, 7669656), (24, 5752242), (27, 5113104), (36, 3834828), (37, 3731184), (48, 2876121), (54, 2556552), (72, 1917414), (74, 1865592), (81, 1704368), (108, 1278276), (111, 1243728), (144, 958707), (148, 932796), (162, 852184), (216, 639138), (222, 621864), (296, 466398), (324, 426092), (333, 414576), (432, 319569), (444, 310932), (592, 233199), (648, 213046), (666, 207288), (888, 155466), (999, 138192), (1296, 106523), (1332, 103644), (1776, 77733), (1998, 69096), (2664, 51822), (2879, 47952), (2997, 46064), (3996, 34548), (5328, 25911), (5758, 23976), (5994, 23032), (7992, 17274), (8637, 15984), (11516, 11988)]

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