About the Number

131098245216

131098245215 ← → 131098245217

2進数表記:1111010000110000100000111100001100000

漢数字表記:千三百十億九千八百二十四万五千二百十六

素因数分解:

2 5 × 3 1 × 41 1 × 33307481 1

素因数の和:33307535
約数の個数: 48
約数和(自身を含む): 352526389488
約数和(自身を除く): 221428144272

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 656, 984, 1312, 1968, 3936, 33307481, 66614962, 99922443, 133229924, 199844886, 266459848, 399689772, 532919696, 799379544, 1065839392, 1365606721, 1598759088, 2731213442, 3197518176, 4096820163, 5462426884, 8193640326, 10924853768, 16387280652, 21849707536, 32774561304, 43699415072, 65549122608, 131098245216]

約数ペア:
[(1, 131098245216), (2, 65549122608), (3, 43699415072), (4, 32774561304), (6, 21849707536), (8, 16387280652), (12, 10924853768), (16, 8193640326), (24, 5462426884), (32, 4096820163), (41, 3197518176), (48, 2731213442), (82, 1598759088), (96, 1365606721), (123, 1065839392), (164, 799379544), (246, 532919696), (328, 399689772), (492, 266459848), (656, 199844886), (984, 133229924), (1312, 99922443), (1968, 66614962), (3936, 33307481)]

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