About the Number

149289316

149289315 ← → 149289317

2進数表記:1000111001011111100101100100

漢数字表記:一億四千九百二十八万九千三百十六

素因数分解:

2 2 × 11 2 × 167 1 × 1847 1

素因数の和:2040
約数の個数: 36
約数和(自身を含む): 289041984
約数和(自身を除く): 139752668

約数列:
[1, 2, 4, 11, 22, 44, 121, 167, 242, 334, 484, 668, 1837, 1847, 3674, 3694, 7348, 7388, 20207, 20317, 40414, 40634, 80828, 81268, 223487, 308449, 446974, 616898, 893948, 1233796, 3392939, 6785878, 13571756, 37322329, 74644658, 149289316]

約数ペア:
[(1, 149289316), (2, 74644658), (4, 37322329), (11, 13571756), (22, 6785878), (44, 3392939), (121, 1233796), (167, 893948), (242, 616898), (334, 446974), (484, 308449), (668, 223487), (1837, 81268), (1847, 80828), (3674, 40634), (3694, 40414), (7348, 20317), (7388, 20207)]

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