About the Number

123142016

123142015 ← → 123142017

2進数表記:111010101101111111110000000

漢数字表記:一億二千三百十四万二千十六

素因数分解:

2 7 × 17 1 × 56591 1

素因数の和:56622
約数の個数: 32
約数和(自身を含む): 259757280
約数和(自身を除く): 136615264

約数列:
[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 56591, 113182, 226364, 452728, 905456, 962047, 1810912, 1924094, 3621824, 3848188, 7243648, 7696376, 15392752, 30785504, 61571008, 123142016]

約数ペア:
[(1, 123142016), (2, 61571008), (4, 30785504), (8, 15392752), (16, 7696376), (17, 7243648), (32, 3848188), (34, 3621824), (64, 1924094), (68, 1810912), (128, 962047), (136, 905456), (272, 452728), (544, 226364), (1088, 113182), (2176, 56591)]

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