About the Number

102072144

102072143 ← → 102072145

2進数表記:110000101010111111101010000

漢数字表記:一億二百七万二千百四十四

素因数分解:

2 4 × 3 1 × 401 1 × 5303 1

素因数の和:5715
約数の個数: 40
約数和(自身を含む): 264393792
約数和(自身を除く): 162321648

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 401, 802, 1203, 1604, 2406, 3208, 4812, 5303, 6416, 9624, 10606, 15909, 19248, 21212, 31818, 42424, 63636, 84848, 127272, 254544, 2126503, 4253006, 6379509, 8506012, 12759018, 17012024, 25518036, 34024048, 51036072, 102072144]

約数ペア:
[(1, 102072144), (2, 51036072), (3, 34024048), (4, 25518036), (6, 17012024), (8, 12759018), (12, 8506012), (16, 6379509), (24, 4253006), (48, 2126503), (401, 254544), (802, 127272), (1203, 84848), (1604, 63636), (2406, 42424), (3208, 31818), (4812, 21212), (5303, 19248), (6416, 15909), (9624, 10606)]

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