About the Number

130872384

130872383 ← → 130872385

2進数表記:111110011001111010001000000

漢数字表記:一億三千八十七万二千三百八十四

素因数分解:

2 6 × 3 2 × 59 1 × 3851 1

素因数の和:3928
約数の個数: 84
約数和(自身を含む): 381579120
約数和(自身を除く): 250706736

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 64, 72, 96, 118, 144, 177, 192, 236, 288, 354, 472, 531, 576, 708, 944, 1062, 1416, 1888, 2124, 2832, 3776, 3851, 4248, 5664, 7702, 8496, 11328, 11553, 15404, 16992, 23106, 30808, 33984, 34659, 46212, 61616, 69318, 92424, 123232, 138636, 184848, 227209, 246464, 277272, 369696, 454418, 554544, 681627, 739392, 908836, 1109088, 1363254, 1817672, 2044881, 2218176, 2726508, 3635344, 4089762, 5453016, 7270688, 8179524, 10906032, 14541376, 16359048, 21812064, 32718096, 43624128, 65436192, 130872384]

約数ペア:
[(1, 130872384), (2, 65436192), (3, 43624128), (4, 32718096), (6, 21812064), (8, 16359048), (9, 14541376), (12, 10906032), (16, 8179524), (18, 7270688), (24, 5453016), (32, 4089762), (36, 3635344), (48, 2726508), (59, 2218176), (64, 2044881), (72, 1817672), (96, 1363254), (118, 1109088), (144, 908836), (177, 739392), (192, 681627), (236, 554544), (288, 454418), (354, 369696), (472, 277272), (531, 246464), (576, 227209), (708, 184848), (944, 138636), (1062, 123232), (1416, 92424), (1888, 69318), (2124, 61616), (2832, 46212), (3776, 34659), (3851, 33984), (4248, 30808), (5664, 23106), (7702, 16992), (8496, 15404), (11328, 11553)]

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