About the Number

16144240

16144239 ← → 16144241

2進数表記:111101100101011101110000

漢数字表記:千六百十四万四千二百四十

素因数分解:

2 4 × 5 1 × 7 1 × 127 1 × 227 1

素因数の和:374
約数の個数: 80
約数和(自身を含む): 43425792
約数和(自身を除く): 27281552

約数列:
[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 127, 140, 227, 254, 280, 454, 508, 560, 635, 889, 908, 1016, 1135, 1270, 1589, 1778, 1816, 2032, 2270, 2540, 3178, 3556, 3632, 4445, 4540, 5080, 6356, 7112, 7945, 8890, 9080, 10160, 12712, 14224, 15890, 17780, 18160, 25424, 28829, 31780, 35560, 57658, 63560, 71120, 115316, 127120, 144145, 201803, 230632, 288290, 403606, 461264, 576580, 807212, 1009015, 1153160, 1614424, 2018030, 2306320, 3228848, 4036060, 8072120, 16144240]

約数ペア:
[(1, 16144240), (2, 8072120), (4, 4036060), (5, 3228848), (7, 2306320), (8, 2018030), (10, 1614424), (14, 1153160), (16, 1009015), (20, 807212), (28, 576580), (35, 461264), (40, 403606), (56, 288290), (70, 230632), (80, 201803), (112, 144145), (127, 127120), (140, 115316), (227, 71120), (254, 63560), (280, 57658), (454, 35560), (508, 31780), (560, 28829), (635, 25424), (889, 18160), (908, 17780), (1016, 15890), (1135, 14224), (1270, 12712), (1589, 10160), (1778, 9080), (1816, 8890), (2032, 7945), (2270, 7112), (2540, 6356), (3178, 5080), (3556, 4540), (3632, 4445)]

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