About the Number

104768748

104768747 ← → 104768749

2進数表記:110001111101010010011101100

漢数字表記:一億四百七十六万八千七百四十八

素因数分解:

2 2 × 3 3 × 7 1 × 139 1 × 997 1

素因数の和:1156
約数の個数: 96
約数和(自身を含む): 312972800
約数和(自身を除く): 208204052

約数列:
[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 139, 189, 252, 278, 378, 417, 556, 756, 834, 973, 997, 1251, 1668, 1946, 1994, 2502, 2919, 2991, 3753, 3892, 3988, 5004, 5838, 5982, 6979, 7506, 8757, 8973, 11676, 11964, 13958, 15012, 17514, 17946, 20937, 26271, 26919, 27916, 35028, 35892, 41874, 52542, 53838, 62811, 83748, 105084, 107676, 125622, 138583, 188433, 251244, 277166, 376866, 415749, 554332, 753732, 831498, 970081, 1247247, 1662996, 1940162, 2494494, 2910243, 3741741, 3880324, 4988988, 5820486, 7483482, 8730729, 11640972, 14966964, 17461458, 26192187, 34922916, 52384374, 104768748]

約数ペア:
[(1, 104768748), (2, 52384374), (3, 34922916), (4, 26192187), (6, 17461458), (7, 14966964), (9, 11640972), (12, 8730729), (14, 7483482), (18, 5820486), (21, 4988988), (27, 3880324), (28, 3741741), (36, 2910243), (42, 2494494), (54, 1940162), (63, 1662996), (84, 1247247), (108, 970081), (126, 831498), (139, 753732), (189, 554332), (252, 415749), (278, 376866), (378, 277166), (417, 251244), (556, 188433), (756, 138583), (834, 125622), (973, 107676), (997, 105084), (1251, 83748), (1668, 62811), (1946, 53838), (1994, 52542), (2502, 41874), (2919, 35892), (2991, 35028), (3753, 27916), (3892, 26919), (3988, 26271), (5004, 20937), (5838, 17946), (5982, 17514), (6979, 15012), (7506, 13958), (8757, 11964), (8973, 11676)]

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