About the Number

147121008

147121007 ← → 147121009

2進数表記:1000110001001110001101110000

漢数字表記:一億四千七百十二万千八

素因数分解:

2 4 × 3 1 × 1571 1 × 1951 1

素因数の和:3533
約数の個数: 40
約数和(自身を含む): 380499456
約数和(自身を除く): 233378448

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1571, 1951, 3142, 3902, 4713, 5853, 6284, 7804, 9426, 11706, 12568, 15608, 18852, 23412, 25136, 31216, 37704, 46824, 75408, 93648, 3065021, 6130042, 9195063, 12260084, 18390126, 24520168, 36780252, 49040336, 73560504, 147121008]

約数ペア:
[(1, 147121008), (2, 73560504), (3, 49040336), (4, 36780252), (6, 24520168), (8, 18390126), (12, 12260084), (16, 9195063), (24, 6130042), (48, 3065021), (1571, 93648), (1951, 75408), (3142, 46824), (3902, 37704), (4713, 31216), (5853, 25136), (6284, 23412), (7804, 18852), (9426, 15608), (11706, 12568)]

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