About the Number

121564044

121564043 ← → 121564045

2進数表記:111001111101110101110001100

漢数字表記:一億二千百五十六万四千四十四

素因数分解:

2 2 × 3 3 × 7 1 × 113 1 × 1423 1

素因数の和:1556
約数の個数: 96
約数和(自身を含む): 363632640
約数和(自身を除く): 242068596

約数列:
[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 113, 126, 189, 226, 252, 339, 378, 452, 678, 756, 791, 1017, 1356, 1423, 1582, 2034, 2373, 2846, 3051, 3164, 4068, 4269, 4746, 5692, 6102, 7119, 8538, 9492, 9961, 12204, 12807, 14238, 17076, 19922, 21357, 25614, 28476, 29883, 38421, 39844, 42714, 51228, 59766, 76842, 85428, 89649, 119532, 153684, 160799, 179298, 268947, 321598, 358596, 482397, 537894, 643196, 964794, 1075788, 1125593, 1447191, 1929588, 2251186, 2894382, 3376779, 4341573, 4502372, 5788764, 6753558, 8683146, 10130337, 13507116, 17366292, 20260674, 30391011, 40521348, 60782022, 121564044]

約数ペア:
[(1, 121564044), (2, 60782022), (3, 40521348), (4, 30391011), (6, 20260674), (7, 17366292), (9, 13507116), (12, 10130337), (14, 8683146), (18, 6753558), (21, 5788764), (27, 4502372), (28, 4341573), (36, 3376779), (42, 2894382), (54, 2251186), (63, 1929588), (84, 1447191), (108, 1125593), (113, 1075788), (126, 964794), (189, 643196), (226, 537894), (252, 482397), (339, 358596), (378, 321598), (452, 268947), (678, 179298), (756, 160799), (791, 153684), (1017, 119532), (1356, 89649), (1423, 85428), (1582, 76842), (2034, 59766), (2373, 51228), (2846, 42714), (3051, 39844), (3164, 38421), (4068, 29883), (4269, 28476), (4746, 25614), (5692, 21357), (6102, 19922), (7119, 17076), (8538, 14238), (9492, 12807), (9961, 12204)]

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