About the Number

102039042

102039041 ← → 102039043

2進数表記:110000101001111111000000010

漢数字表記:一億二百三万九千四十二

素因数分解:

2 1 × 3 1 × 7 1 × 31 1 × 109 1 × 719 1

素因数の和:871
約数の個数: 64
約数和(自身を含む): 243302400
約数和(自身を除く): 141263358

約数列:
[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 109, 186, 217, 218, 327, 434, 651, 654, 719, 763, 1302, 1438, 1526, 2157, 2289, 3379, 4314, 4578, 5033, 6758, 10066, 10137, 15099, 20274, 22289, 23653, 30198, 44578, 47306, 66867, 70959, 78371, 133734, 141918, 156023, 156742, 235113, 312046, 468069, 470226, 548597, 936138, 1097194, 1645791, 2429501, 3291582, 4859002, 7288503, 14577006, 17006507, 34013014, 51019521, 102039042]

約数ペア:
[(1, 102039042), (2, 51019521), (3, 34013014), (6, 17006507), (7, 14577006), (14, 7288503), (21, 4859002), (31, 3291582), (42, 2429501), (62, 1645791), (93, 1097194), (109, 936138), (186, 548597), (217, 470226), (218, 468069), (327, 312046), (434, 235113), (651, 156742), (654, 156023), (719, 141918), (763, 133734), (1302, 78371), (1438, 70959), (1526, 66867), (2157, 47306), (2289, 44578), (3379, 30198), (4314, 23653), (4578, 22289), (5033, 20274), (6758, 15099), (10066, 10137)]

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