About the Number

112102872

112102871 ← → 112102873

2進数表記:110101011101000110111011000

漢数字表記:一億千二百十万二千八百七十二

素因数分解:

2 3 × 3 1 × 7 1 × 61 1 × 10939 1

素因数の和:11016
約数の個数: 64
約数和(自身を含む): 325574400
約数和(自身を除く): 213471528

約数列:
[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 168, 183, 244, 366, 427, 488, 732, 854, 1281, 1464, 1708, 2562, 3416, 5124, 10248, 10939, 21878, 32817, 43756, 65634, 76573, 87512, 131268, 153146, 229719, 262536, 306292, 459438, 612584, 667279, 918876, 1334558, 1837752, 2001837, 2669116, 4003674, 4670953, 5338232, 8007348, 9341906, 14012859, 16014696, 18683812, 28025718, 37367624, 56051436, 112102872]

約数ペア:
[(1, 112102872), (2, 56051436), (3, 37367624), (4, 28025718), (6, 18683812), (7, 16014696), (8, 14012859), (12, 9341906), (14, 8007348), (21, 5338232), (24, 4670953), (28, 4003674), (42, 2669116), (56, 2001837), (61, 1837752), (84, 1334558), (122, 918876), (168, 667279), (183, 612584), (244, 459438), (366, 306292), (427, 262536), (488, 229719), (732, 153146), (854, 131268), (1281, 87512), (1464, 76573), (1708, 65634), (2562, 43756), (3416, 32817), (5124, 21878), (10248, 10939)]

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