About the Number

133030984

133030983 ← → 133030985

2進数表記:111111011011110010001001000

漢数字表記:一億三千三百三万九百八十四

素因数分解:

2 3 × 17 1 × 37 1 × 26437 1

素因数の和:26497
約数の個数: 32
約数和(自身を含む): 271253880
約数和(自身を除く): 138222896

約数列:
[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 26437, 52874, 105748, 211496, 449429, 898858, 978169, 1797716, 1956338, 3595432, 3912676, 7825352, 16628873, 33257746, 66515492, 133030984]

約数ペア:
[(1, 133030984), (2, 66515492), (4, 33257746), (8, 16628873), (17, 7825352), (34, 3912676), (37, 3595432), (68, 1956338), (74, 1797716), (136, 978169), (148, 898858), (296, 449429), (629, 211496), (1258, 105748), (2516, 52874), (5032, 26437)]

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