About the Number

103469140

103469139 ← → 103469141

2進数表記:110001010101101000001010100

漢数字表記:一億三百四十六万九千百四十

素因数分解:

2 2 × 5 1 × 17 1 × 163 1 × 1867 1

素因数の和:2056
約数の個数: 48
約数和(自身を含む): 231602112
約数和(自身を除く): 128132972

約数列:
[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 163, 170, 326, 340, 652, 815, 1630, 1867, 2771, 3260, 3734, 5542, 7468, 9335, 11084, 13855, 18670, 27710, 31739, 37340, 55420, 63478, 126956, 158695, 304321, 317390, 608642, 634780, 1217284, 1521605, 3043210, 5173457, 6086420, 10346914, 20693828, 25867285, 51734570, 103469140]

約数ペア:
[(1, 103469140), (2, 51734570), (4, 25867285), (5, 20693828), (10, 10346914), (17, 6086420), (20, 5173457), (34, 3043210), (68, 1521605), (85, 1217284), (163, 634780), (170, 608642), (326, 317390), (340, 304321), (652, 158695), (815, 126956), (1630, 63478), (1867, 55420), (2771, 37340), (3260, 31739), (3734, 27710), (5542, 18670), (7468, 13855), (9335, 11084)]

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