About the Number

122961216

122961215 ← → 122961217

2進数表記:111010101000011110101000000

漢数字表記:一億二千二百九十六万千二百十六

素因数分解:

2 6 × 3 1 × 7 1 × 191 1 × 479 1

素因数の和:692
約数の個数: 112
約数和(自身を含む): 374538240
約数和(自身を除く): 251577024

約数列:
[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 191, 192, 224, 336, 382, 448, 479, 573, 672, 764, 958, 1146, 1337, 1344, 1437, 1528, 1916, 2292, 2674, 2874, 3056, 3353, 3832, 4011, 4584, 5348, 5748, 6112, 6706, 7664, 8022, 9168, 10059, 10696, 11496, 12224, 13412, 15328, 16044, 18336, 20118, 21392, 22992, 26824, 30656, 32088, 36672, 40236, 42784, 45984, 53648, 64176, 80472, 85568, 91489, 91968, 107296, 128352, 160944, 182978, 214592, 256704, 274467, 321888, 365956, 548934, 640423, 643776, 731912, 1097868, 1280846, 1463824, 1921269, 2195736, 2561692, 2927648, 3842538, 4391472, 5123384, 5855296, 7685076, 8782944, 10246768, 15370152, 17565888, 20493536, 30740304, 40987072, 61480608, 122961216]

約数ペア:
[(1, 122961216), (2, 61480608), (3, 40987072), (4, 30740304), (6, 20493536), (7, 17565888), (8, 15370152), (12, 10246768), (14, 8782944), (16, 7685076), (21, 5855296), (24, 5123384), (28, 4391472), (32, 3842538), (42, 2927648), (48, 2561692), (56, 2195736), (64, 1921269), (84, 1463824), (96, 1280846), (112, 1097868), (168, 731912), (191, 643776), (192, 640423), (224, 548934), (336, 365956), (382, 321888), (448, 274467), (479, 256704), (573, 214592), (672, 182978), (764, 160944), (958, 128352), (1146, 107296), (1337, 91968), (1344, 91489), (1437, 85568), (1528, 80472), (1916, 64176), (2292, 53648), (2674, 45984), (2874, 42784), (3056, 40236), (3353, 36672), (3832, 32088), (4011, 30656), (4584, 26824), (5348, 22992), (5748, 21392), (6112, 20118), (6706, 18336), (7664, 16044), (8022, 15328), (9168, 13412), (10059, 12224), (10696, 11496)]

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