About the Number

121564992

121564991 ← → 121564993

2進数表記:111001111101110111101000000

漢数字表記:一億二千百五十六万四千九百九十二

素因数分解:

2 6 × 3 1 × 633151 1

素因数の和:633166
約数の個数: 28
約数和(自身を含む): 321641216
約数和(自身を除く): 200076224

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 633151, 1266302, 1899453, 2532604, 3798906, 5065208, 7597812, 10130416, 15195624, 20260832, 30391248, 40521664, 60782496, 121564992]

約数ペア:
[(1, 121564992), (2, 60782496), (3, 40521664), (4, 30391248), (6, 20260832), (8, 15195624), (12, 10130416), (16, 7597812), (24, 5065208), (32, 3798906), (48, 2532604), (64, 1899453), (96, 1266302), (192, 633151)]

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