About the Number

138973824

138973823 ← → 138973825

2進数表記:1000010010001001001010000000

漢数字表記:一億三千八百九十七万三千八百二十四

素因数分解:

2 7 × 3 2 × 11 2 × 997 1

素因数の和:1039
約数の個数: 144
約数和(自身を含む): 440013210
約数和(自身を除く): 301039386

約数列:
[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 121, 128, 132, 144, 176, 192, 198, 242, 264, 288, 352, 363, 384, 396, 484, 528, 576, 704, 726, 792, 968, 997, 1056, 1089, 1152, 1408, 1452, 1584, 1936, 1994, 2112, 2178, 2904, 2991, 3168, 3872, 3988, 4224, 4356, 5808, 5982, 6336, 7744, 7976, 8712, 8973, 10967, 11616, 11964, 12672, 15488, 15952, 17424, 17946, 21934, 23232, 23928, 31904, 32901, 34848, 35892, 43868, 46464, 47856, 63808, 65802, 69696, 71784, 87736, 95712, 98703, 120637, 127616, 131604, 139392, 143568, 175472, 191424, 197406, 241274, 263208, 287136, 350944, 361911, 382848, 394812, 482548, 526416, 574272, 701888, 723822, 789624, 965096, 1052832, 1085733, 1148544, 1403776, 1447644, 1579248, 1930192, 2105664, 2171466, 2895288, 3158496, 3860384, 4211328, 4342932, 5790576, 6316992, 7720768, 8685864, 11581152, 12633984, 15441536, 17371728, 23162304, 34743456, 46324608, 69486912, 138973824]

約数ペア:
[(1, 138973824), (2, 69486912), (3, 46324608), (4, 34743456), (6, 23162304), (8, 17371728), (9, 15441536), (11, 12633984), (12, 11581152), (16, 8685864), (18, 7720768), (22, 6316992), (24, 5790576), (32, 4342932), (33, 4211328), (36, 3860384), (44, 3158496), (48, 2895288), (64, 2171466), (66, 2105664), (72, 1930192), (88, 1579248), (96, 1447644), (99, 1403776), (121, 1148544), (128, 1085733), (132, 1052832), (144, 965096), (176, 789624), (192, 723822), (198, 701888), (242, 574272), (264, 526416), (288, 482548), (352, 394812), (363, 382848), (384, 361911), (396, 350944), (484, 287136), (528, 263208), (576, 241274), (704, 197406), (726, 191424), (792, 175472), (968, 143568), (997, 139392), (1056, 131604), (1089, 127616), (1152, 120637), (1408, 98703), (1452, 95712), (1584, 87736), (1936, 71784), (1994, 69696), (2112, 65802), (2178, 63808), (2904, 47856), (2991, 46464), (3168, 43868), (3872, 35892), (3988, 34848), (4224, 32901), (4356, 31904), (5808, 23928), (5982, 23232), (6336, 21934), (7744, 17946), (7976, 17424), (8712, 15952), (8973, 15488), (10967, 12672), (11616, 11964)]

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