About the Number

149492754

149492753 ← → 149492755

2進数表記:1000111010010001010000010010

漢数字表記:一億四千九百四十九万二千七百五十四

素因数分解:

2 1 × 3 2 × 53 1 × 349 1 × 449 1

素因数の和:859
約数の個数: 48
約数和(自身を含む): 331695000
約数和(自身を除く): 182202246

約数列:
[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 349, 449, 477, 698, 898, 954, 1047, 1347, 2094, 2694, 3141, 4041, 6282, 8082, 18497, 23797, 36994, 47594, 55491, 71391, 110982, 142782, 156701, 166473, 214173, 313402, 332946, 428346, 470103, 940206, 1410309, 2820618, 8305153, 16610306, 24915459, 49830918, 74746377, 149492754]

約数ペア:
[(1, 149492754), (2, 74746377), (3, 49830918), (6, 24915459), (9, 16610306), (18, 8305153), (53, 2820618), (106, 1410309), (159, 940206), (318, 470103), (349, 428346), (449, 332946), (477, 313402), (698, 214173), (898, 166473), (954, 156701), (1047, 142782), (1347, 110982), (2094, 71391), (2694, 55491), (3141, 47594), (4041, 36994), (6282, 23797), (8082, 18497)]

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