About the Number

131773128

131773127 ← → 131773129

2進数表記:111110110101011001011001000

漢数字表記:一億三千百七十七万三千百二十八

素因数分解:

2 3 × 3 1 × 239 1 × 22973 1

素因数の和:23221
約数の個数: 32
約数和(自身を含む): 330825600
約数和(自身を除く): 199052472

約数列:
[1, 2, 3, 4, 6, 8, 12, 24, 239, 478, 717, 956, 1434, 1912, 2868, 5736, 22973, 45946, 68919, 91892, 137838, 183784, 275676, 551352, 5490547, 10981094, 16471641, 21962188, 32943282, 43924376, 65886564, 131773128]

約数ペア:
[(1, 131773128), (2, 65886564), (3, 43924376), (4, 32943282), (6, 21962188), (8, 16471641), (12, 10981094), (24, 5490547), (239, 551352), (478, 275676), (717, 183784), (956, 137838), (1434, 91892), (1912, 68919), (2868, 45946), (5736, 22973)]

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