About the Number

124080972

124080971 ← → 124080973

2進数表記:111011001010101001101001100

漢数字表記:一億二千四百八万九百七十二

素因数分解:

2 2 × 3 1 × 31 1 × 43 1 × 7757 1

素因数の和:7838
約数の個数: 48
約数和(自身を含む): 305851392
約数和(自身を除く): 181770420

約数列:
[1, 2, 3, 4, 6, 12, 31, 43, 62, 86, 93, 124, 129, 172, 186, 258, 372, 516, 1333, 2666, 3999, 5332, 7757, 7998, 15514, 15996, 23271, 31028, 46542, 93084, 240467, 333551, 480934, 667102, 721401, 961868, 1000653, 1334204, 1442802, 2001306, 2885604, 4002612, 10340081, 20680162, 31020243, 41360324, 62040486, 124080972]

約数ペア:
[(1, 124080972), (2, 62040486), (3, 41360324), (4, 31020243), (6, 20680162), (12, 10340081), (31, 4002612), (43, 2885604), (62, 2001306), (86, 1442802), (93, 1334204), (124, 1000653), (129, 961868), (172, 721401), (186, 667102), (258, 480934), (372, 333551), (516, 240467), (1333, 93084), (2666, 46542), (3999, 31028), (5332, 23271), (7757, 15996), (7998, 15514)]

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