About the Number

238552128

238552127 ← → 238552129

2進数表記:1110001110000000010001000000

漢数字表記:二億三千八百五十五万二千百二十八

素因数分解:

2 6 × 3 6 × 5113 1

素因数の和:5143
約数の個数: 98
約数和(自身を含む): 709879454
約数和(自身を除く): 471327326

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 432, 486, 576, 648, 729, 864, 972, 1296, 1458, 1728, 1944, 2592, 2916, 3888, 5113, 5184, 5832, 7776, 10226, 11664, 15339, 15552, 20452, 23328, 30678, 40904, 46017, 46656, 61356, 81808, 92034, 122712, 138051, 163616, 184068, 245424, 276102, 327232, 368136, 414153, 490848, 552204, 736272, 828306, 981696, 1104408, 1242459, 1472544, 1656612, 2208816, 2484918, 2945088, 3313224, 3727377, 4417632, 4969836, 6626448, 7454754, 8835264, 9939672, 13252896, 14909508, 19879344, 26505792, 29819016, 39758688, 59638032, 79517376, 119276064, 238552128]

約数ペア:
[(1, 238552128), (2, 119276064), (3, 79517376), (4, 59638032), (6, 39758688), (8, 29819016), (9, 26505792), (12, 19879344), (16, 14909508), (18, 13252896), (24, 9939672), (27, 8835264), (32, 7454754), (36, 6626448), (48, 4969836), (54, 4417632), (64, 3727377), (72, 3313224), (81, 2945088), (96, 2484918), (108, 2208816), (144, 1656612), (162, 1472544), (192, 1242459), (216, 1104408), (243, 981696), (288, 828306), (324, 736272), (432, 552204), (486, 490848), (576, 414153), (648, 368136), (729, 327232), (864, 276102), (972, 245424), (1296, 184068), (1458, 163616), (1728, 138051), (1944, 122712), (2592, 92034), (2916, 81808), (3888, 61356), (5113, 46656), (5184, 46017), (5832, 40904), (7776, 30678), (10226, 23328), (11664, 20452), (15339, 15552)]

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