About the Number

152101089

152101088 ← → 152101090

2進数表記:1001000100001110000011100001

漢数字表記:一億五千二百十万千八十九

素因数分解:

3 2 × 7 1 × 89 1 × 27127 1

素因数の和:27229
約数の個数: 24
約数和(自身を含む): 253918080
約数和(自身を除く): 101816991

約数列:
[1, 3, 7, 9, 21, 63, 89, 267, 623, 801, 1869, 5607, 27127, 81381, 189889, 244143, 569667, 1709001, 2414303, 7242909, 16900121, 21728727, 50700363, 152101089]

約数ペア:
[(1, 152101089), (3, 50700363), (7, 21728727), (9, 16900121), (21, 7242909), (63, 2414303), (89, 1709001), (267, 569667), (623, 244143), (801, 189889), (1869, 81381), (5607, 27127)]

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