About the Number

130887072

130887071 ← → 130887073

2進数表記:111110011010010110110100000

漢数字表記:一億三千八十八万七千七十二

素因数分解:

2 5 × 3 2 × 641 1 × 709 1

素因数の和:1366
約数の個数: 72
約数和(自身を含む): 373316580
約数和(自身を除く): 242429508

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 641, 709, 1282, 1418, 1923, 2127, 2564, 2836, 3846, 4254, 5128, 5672, 5769, 6381, 7692, 8508, 10256, 11344, 11538, 12762, 15384, 17016, 20512, 22688, 23076, 25524, 30768, 34032, 46152, 51048, 61536, 68064, 92304, 102096, 184608, 204192, 454469, 908938, 1363407, 1817876, 2726814, 3635752, 4090221, 5453628, 7271504, 8180442, 10907256, 14543008, 16360884, 21814512, 32721768, 43629024, 65443536, 130887072]

約数ペア:
[(1, 130887072), (2, 65443536), (3, 43629024), (4, 32721768), (6, 21814512), (8, 16360884), (9, 14543008), (12, 10907256), (16, 8180442), (18, 7271504), (24, 5453628), (32, 4090221), (36, 3635752), (48, 2726814), (72, 1817876), (96, 1363407), (144, 908938), (288, 454469), (641, 204192), (709, 184608), (1282, 102096), (1418, 92304), (1923, 68064), (2127, 61536), (2564, 51048), (2836, 46152), (3846, 34032), (4254, 30768), (5128, 25524), (5672, 23076), (5769, 22688), (6381, 20512), (7692, 17016), (8508, 15384), (10256, 12762), (11344, 11538)]

このpageの処理時間: 0.07932138442993164 seconds