About the Number

132381288

132381287 ← → 132381289

2進数表記:111111000111111101001101000

漢数字表記:一億三千二百三十八万千二百八十八

素因数分解:

2 3 × 3 2 × 13 1 × 29 1 × 4877 1

素因数の和:4931
約数の個数: 96
約数和(自身を含む): 399508200
約数和(自身を除く): 267126912

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 29, 36, 39, 52, 58, 72, 78, 87, 104, 116, 117, 156, 174, 232, 234, 261, 312, 348, 377, 468, 522, 696, 754, 936, 1044, 1131, 1508, 2088, 2262, 3016, 3393, 4524, 4877, 6786, 9048, 9754, 13572, 14631, 19508, 27144, 29262, 39016, 43893, 58524, 63401, 87786, 117048, 126802, 141433, 175572, 190203, 253604, 282866, 351144, 380406, 424299, 507208, 565732, 570609, 760812, 848598, 1131464, 1141218, 1272897, 1521624, 1697196, 1838629, 2282436, 2545794, 3394392, 3677258, 4564872, 5091588, 5515887, 7354516, 10183176, 11031774, 14709032, 16547661, 22063548, 33095322, 44127096, 66190644, 132381288]

約数ペア:
[(1, 132381288), (2, 66190644), (3, 44127096), (4, 33095322), (6, 22063548), (8, 16547661), (9, 14709032), (12, 11031774), (13, 10183176), (18, 7354516), (24, 5515887), (26, 5091588), (29, 4564872), (36, 3677258), (39, 3394392), (52, 2545794), (58, 2282436), (72, 1838629), (78, 1697196), (87, 1521624), (104, 1272897), (116, 1141218), (117, 1131464), (156, 848598), (174, 760812), (232, 570609), (234, 565732), (261, 507208), (312, 424299), (348, 380406), (377, 351144), (468, 282866), (522, 253604), (696, 190203), (754, 175572), (936, 141433), (1044, 126802), (1131, 117048), (1508, 87786), (2088, 63401), (2262, 58524), (3016, 43893), (3393, 39016), (4524, 29262), (4877, 27144), (6786, 19508), (9048, 14631), (9754, 13572)]

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