About the Number

138094892

138094891 ← → 138094893

2進数表記:1000001110110010100100101100

漢数字表記:一億三千八百九万四千八百九十二

素因数分解:

2 2 × 13 1 × 53 1 × 89 1 × 563 1

素因数の和:722
約数の個数: 48
約数和(自身を含む): 268621920
約数和(自身を除く): 130527028

約数列:
[1, 2, 4, 13, 26, 52, 53, 89, 106, 178, 212, 356, 563, 689, 1126, 1157, 1378, 2252, 2314, 2756, 4628, 4717, 7319, 9434, 14638, 18868, 29276, 29839, 50107, 59678, 61321, 100214, 119356, 122642, 200428, 245284, 387907, 651391, 775814, 1302782, 1551628, 2605564, 2655671, 5311342, 10622684, 34523723, 69047446, 138094892]

約数ペア:
[(1, 138094892), (2, 69047446), (4, 34523723), (13, 10622684), (26, 5311342), (52, 2655671), (53, 2605564), (89, 1551628), (106, 1302782), (178, 775814), (212, 651391), (356, 387907), (563, 245284), (689, 200428), (1126, 122642), (1157, 119356), (1378, 100214), (2252, 61321), (2314, 59678), (2756, 50107), (4628, 29839), (4717, 29276), (7319, 18868), (9434, 14638)]

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