About the Number

117971256

117971255 ← → 117971257

2進数表記:111000010000001100100111000

漢数字表記:一億千七百九十七万千二百五十六

素因数分解:

2 3 × 3 1 × 13 1 × 103 1 × 3671 1

素因数の和:3796
約数の個数: 64
約数和(自身を含む): 320785920
約数和(自身を除く): 202814664

約数列:
[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 103, 104, 156, 206, 309, 312, 412, 618, 824, 1236, 1339, 2472, 2678, 3671, 4017, 5356, 7342, 8034, 10712, 11013, 14684, 16068, 22026, 29368, 32136, 44052, 47723, 88104, 95446, 143169, 190892, 286338, 378113, 381784, 572676, 756226, 1134339, 1145352, 1512452, 2268678, 3024904, 4537356, 4915469, 9074712, 9830938, 14746407, 19661876, 29492814, 39323752, 58985628, 117971256]

約数ペア:
[(1, 117971256), (2, 58985628), (3, 39323752), (4, 29492814), (6, 19661876), (8, 14746407), (12, 9830938), (13, 9074712), (24, 4915469), (26, 4537356), (39, 3024904), (52, 2268678), (78, 1512452), (103, 1145352), (104, 1134339), (156, 756226), (206, 572676), (309, 381784), (312, 378113), (412, 286338), (618, 190892), (824, 143169), (1236, 95446), (1339, 88104), (2472, 47723), (2678, 44052), (3671, 32136), (4017, 29368), (5356, 22026), (7342, 16068), (8034, 14684), (10712, 11013)]

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