About the Number

450147138

450147137 ← → 450147139

2進数表記:11010110101001011001101000010

漢数字表記:四億五千十四万七千百三十八

素因数分解:

2 1 × 3 1 × 7 1 × 67 1 × 347 1 × 461 1

素因数の和:887
約数の個数: 64
約数和(自身を含む): 1049545728
約数和(自身を除く): 599398590

約数列:
[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 347, 402, 461, 469, 694, 922, 938, 1041, 1383, 1407, 2082, 2429, 2766, 2814, 3227, 4858, 6454, 7287, 9681, 14574, 19362, 23249, 30887, 46498, 61774, 69747, 92661, 139494, 159967, 162743, 185322, 216209, 319934, 325486, 432418, 479901, 488229, 648627, 959802, 976458, 1119769, 1297254, 2239538, 3359307, 6718614, 10717789, 21435578, 32153367, 64306734, 75024523, 150049046, 225073569, 450147138]

約数ペア:
[(1, 450147138), (2, 225073569), (3, 150049046), (6, 75024523), (7, 64306734), (14, 32153367), (21, 21435578), (42, 10717789), (67, 6718614), (134, 3359307), (201, 2239538), (347, 1297254), (402, 1119769), (461, 976458), (469, 959802), (694, 648627), (922, 488229), (938, 479901), (1041, 432418), (1383, 325486), (1407, 319934), (2082, 216209), (2429, 185322), (2766, 162743), (2814, 159967), (3227, 139494), (4858, 92661), (6454, 69747), (7287, 61774), (9681, 46498), (14574, 30887), (19362, 23249)]

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