About the Number

121066974

121066973 ← → 121066975

2進数表記:111001101110101010111011110

漢数字表記:一億二千百六万六千九百七十四

素因数分解:

2 1 × 3 5 × 7 1 × 19 1 × 1873 1

素因数の和:1916
約数の個数: 96
約数和(自身を含む): 327425280
約数和(自身を除く): 206358306

約数列:
[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 81, 114, 126, 133, 162, 171, 189, 243, 266, 342, 378, 399, 486, 513, 567, 798, 1026, 1134, 1197, 1539, 1701, 1873, 2394, 3078, 3402, 3591, 3746, 4617, 5619, 7182, 9234, 10773, 11238, 13111, 16857, 21546, 26222, 32319, 33714, 35587, 39333, 50571, 64638, 71174, 78666, 101142, 106761, 117999, 151713, 213522, 235998, 249109, 303426, 320283, 353997, 455139, 498218, 640566, 707994, 747327, 910278, 960849, 1061991, 1494654, 1921698, 2123982, 2241981, 2882547, 3185973, 4483962, 5765094, 6371946, 6725943, 8647641, 13451886, 17295282, 20177829, 40355658, 60533487, 121066974]

約数ペア:
[(1, 121066974), (2, 60533487), (3, 40355658), (6, 20177829), (7, 17295282), (9, 13451886), (14, 8647641), (18, 6725943), (19, 6371946), (21, 5765094), (27, 4483962), (38, 3185973), (42, 2882547), (54, 2241981), (57, 2123982), (63, 1921698), (81, 1494654), (114, 1061991), (126, 960849), (133, 910278), (162, 747327), (171, 707994), (189, 640566), (243, 498218), (266, 455139), (342, 353997), (378, 320283), (399, 303426), (486, 249109), (513, 235998), (567, 213522), (798, 151713), (1026, 117999), (1134, 106761), (1197, 101142), (1539, 78666), (1701, 71174), (1873, 64638), (2394, 50571), (3078, 39333), (3402, 35587), (3591, 33714), (3746, 32319), (4617, 26222), (5619, 21546), (7182, 16857), (9234, 13111), (10773, 11238)]

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