About the Number

120113907648

120113907647 ← → 120113907649

2進数表記:1101111110111010110001100011111000000

漢数字表記:千二百一億千三百九十万七千六百四十八

素因数分解:

2 6 × 3 1 × 7 1 × 139 1 × 642953 1

素因数の和:643114
約数の個数: 112
約数和(自身を含む): 365815107840
約数和(自身を除く): 245701200192

約数列:
[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 139, 168, 192, 224, 278, 336, 417, 448, 556, 672, 834, 973, 1112, 1344, 1668, 1946, 2224, 2919, 3336, 3892, 4448, 5838, 6672, 7784, 8896, 11676, 13344, 15568, 23352, 26688, 31136, 46704, 62272, 93408, 186816, 642953, 1285906, 1928859, 2571812, 3857718, 4500671, 5143624, 7715436, 9001342, 10287248, 13502013, 15430872, 18002684, 20574496, 27004026, 30861744, 36005368, 41148992, 54008052, 61723488, 72010736, 89370467, 108016104, 123446976, 144021472, 178740934, 216032208, 268111401, 288042944, 357481868, 432064416, 536222802, 625593269, 714963736, 864128832, 1072445604, 1251186538, 1429927472, 1876779807, 2144891208, 2502373076, 2859854944, 3753559614, 4289782416, 5004746152, 5719709888, 7507119228, 8579564832, 10009492304, 15014238456, 17159129664, 20018984608, 30028476912, 40037969216, 60056953824, 120113907648]

約数ペア:
[(1, 120113907648), (2, 60056953824), (3, 40037969216), (4, 30028476912), (6, 20018984608), (7, 17159129664), (8, 15014238456), (12, 10009492304), (14, 8579564832), (16, 7507119228), (21, 5719709888), (24, 5004746152), (28, 4289782416), (32, 3753559614), (42, 2859854944), (48, 2502373076), (56, 2144891208), (64, 1876779807), (84, 1429927472), (96, 1251186538), (112, 1072445604), (139, 864128832), (168, 714963736), (192, 625593269), (224, 536222802), (278, 432064416), (336, 357481868), (417, 288042944), (448, 268111401), (556, 216032208), (672, 178740934), (834, 144021472), (973, 123446976), (1112, 108016104), (1344, 89370467), (1668, 72010736), (1946, 61723488), (2224, 54008052), (2919, 41148992), (3336, 36005368), (3892, 30861744), (4448, 27004026), (5838, 20574496), (6672, 18002684), (7784, 15430872), (8896, 13502013), (11676, 10287248), (13344, 9001342), (15568, 7715436), (23352, 5143624), (26688, 4500671), (31136, 3857718), (46704, 2571812), (62272, 1928859), (93408, 1285906), (186816, 642953)]

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