About the Number

380055156

380055155 ← → 380055157

2進数表記:10110101001110010111001110100

漢数字表記:三億八千五万五千百五十六

素因数分解:

2 2 × 3 1 × 13 1 × 43 1 × 53 1 × 1069 1

素因数の和:1185
約数の個数: 96
約数和(自身を含む): 996589440
約数和(自身を除く): 616534284

約数列:
[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 53, 78, 86, 106, 129, 156, 159, 172, 212, 258, 318, 516, 559, 636, 689, 1069, 1118, 1378, 1677, 2067, 2138, 2236, 2279, 2756, 3207, 3354, 4134, 4276, 4558, 6414, 6708, 6837, 8268, 9116, 12828, 13674, 13897, 27348, 27794, 29627, 41691, 45967, 55588, 56657, 59254, 83382, 88881, 91934, 113314, 118508, 137901, 166764, 169971, 177762, 183868, 226628, 275802, 339942, 355524, 551604, 597571, 679884, 736541, 1195142, 1473082, 1792713, 2209623, 2390284, 2436251, 2946164, 3585426, 4419246, 4872502, 7170852, 7308753, 8838492, 9745004, 14617506, 29235012, 31671263, 63342526, 95013789, 126685052, 190027578, 380055156]

約数ペア:
[(1, 380055156), (2, 190027578), (3, 126685052), (4, 95013789), (6, 63342526), (12, 31671263), (13, 29235012), (26, 14617506), (39, 9745004), (43, 8838492), (52, 7308753), (53, 7170852), (78, 4872502), (86, 4419246), (106, 3585426), (129, 2946164), (156, 2436251), (159, 2390284), (172, 2209623), (212, 1792713), (258, 1473082), (318, 1195142), (516, 736541), (559, 679884), (636, 597571), (689, 551604), (1069, 355524), (1118, 339942), (1378, 275802), (1677, 226628), (2067, 183868), (2138, 177762), (2236, 169971), (2279, 166764), (2756, 137901), (3207, 118508), (3354, 113314), (4134, 91934), (4276, 88881), (4558, 83382), (6414, 59254), (6708, 56657), (6837, 55588), (8268, 45967), (9116, 41691), (12828, 29627), (13674, 27794), (13897, 27348)]

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