About the Number

121171056

121171055 ← → 121171057

2進数表記:111001110001110110001110000

漢数字表記:一億二千百十七万千五十六

素因数分解:

2 4 × 3 1 × 19 1 × 132863 1

素因数の和:132893
約数の個数: 40
約数和(自身を含む): 329502720
約数和(自身を除く): 208331664

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 132863, 265726, 398589, 531452, 797178, 1062904, 1594356, 2125808, 2524397, 3188712, 5048794, 6377424, 7573191, 10097588, 15146382, 20195176, 30292764, 40390352, 60585528, 121171056]

約数ペア:
[(1, 121171056), (2, 60585528), (3, 40390352), (4, 30292764), (6, 20195176), (8, 15146382), (12, 10097588), (16, 7573191), (19, 6377424), (24, 5048794), (38, 3188712), (48, 2524397), (57, 2125808), (76, 1594356), (114, 1062904), (152, 797178), (228, 531452), (304, 398589), (456, 265726), (912, 132863)]

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