About the Number

152040294

152040293 ← → 152040295

2進数表記:1001000011111111001101100110

漢数字表記:一億五千二百四万二百九十四

素因数分解:

2 1 × 3 3 × 7 1 × 402223 1

素因数の和:402241
約数の個数: 32
約数和(自身を含む): 386135040
約数和(自身を除く): 234094746

約数列:
[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 402223, 804446, 1206669, 2413338, 2815561, 3620007, 5631122, 7240014, 8446683, 10860021, 16893366, 21720042, 25340049, 50680098, 76020147, 152040294]

約数ペア:
[(1, 152040294), (2, 76020147), (3, 50680098), (6, 25340049), (7, 21720042), (9, 16893366), (14, 10860021), (18, 8446683), (21, 7240014), (27, 5631122), (42, 3620007), (54, 2815561), (63, 2413338), (126, 1206669), (189, 804446), (378, 402223)]

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