About the Number

149040770

149040769 ← → 149040771

2進数表記:1000111000100010111010000010

漢数字表記:一億四千九百四万七百七十

素因数分解:

2 1 × 5 1 × 53 1 × 179 1 × 1571 1

素因数の和:1810
約数の個数: 32
約数和(自身を含む): 275037120
約数和(自身を除く): 125996350

約数列:
[1, 2, 5, 10, 53, 106, 179, 265, 358, 530, 895, 1571, 1790, 3142, 7855, 9487, 15710, 18974, 47435, 83263, 94870, 166526, 281209, 416315, 562418, 832630, 1406045, 2812090, 14904077, 29808154, 74520385, 149040770]

約数ペア:
[(1, 149040770), (2, 74520385), (5, 29808154), (10, 14904077), (53, 2812090), (106, 1406045), (179, 832630), (265, 562418), (358, 416315), (530, 281209), (895, 166526), (1571, 94870), (1790, 83263), (3142, 47435), (7855, 18974), (9487, 15710)]

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