About the Number

101304788

101304787 ← → 101304789

2進数表記:110000010011100100111010100

漢数字表記:一億百三十万四千七百八十八

素因数分解:

2 2 × 13 1 × 23 1 × 71 1 × 1193 1

素因数の和:1304
約数の個数: 48
約数和(自身を含む): 202196736
約数和(自身を除く): 100891948

約数列:
[1, 2, 4, 13, 23, 26, 46, 52, 71, 92, 142, 284, 299, 598, 923, 1193, 1196, 1633, 1846, 2386, 3266, 3692, 4772, 6532, 15509, 21229, 27439, 31018, 42458, 54878, 62036, 84703, 84916, 109756, 169406, 338812, 356707, 713414, 1101139, 1426828, 1948169, 2202278, 3896338, 4404556, 7792676, 25326197, 50652394, 101304788]

約数ペア:
[(1, 101304788), (2, 50652394), (4, 25326197), (13, 7792676), (23, 4404556), (26, 3896338), (46, 2202278), (52, 1948169), (71, 1426828), (92, 1101139), (142, 713414), (284, 356707), (299, 338812), (598, 169406), (923, 109756), (1193, 84916), (1196, 84703), (1633, 62036), (1846, 54878), (2386, 42458), (3266, 31018), (3692, 27439), (4772, 21229), (6532, 15509)]

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