About the Number

121018104

121018103 ← → 121018105

2進数表記:111001101101001011011111000

漢数字表記:一億二千百一万八千百四

素因数分解:

2 3 × 3 3 × 17 1 × 32957 1

素因数の和:32989
約数の個数: 64
約数和(自身を含む): 355946400
約数和(自身を除く): 234928296

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 459, 612, 918, 1224, 1836, 3672, 32957, 65914, 98871, 131828, 197742, 263656, 296613, 395484, 560269, 593226, 790968, 889839, 1120538, 1186452, 1680807, 1779678, 2241076, 2372904, 3361614, 3559356, 4482152, 5042421, 6723228, 7118712, 10084842, 13446456, 15127263, 20169684, 30254526, 40339368, 60509052, 121018104]

約数ペア:
[(1, 121018104), (2, 60509052), (3, 40339368), (4, 30254526), (6, 20169684), (8, 15127263), (9, 13446456), (12, 10084842), (17, 7118712), (18, 6723228), (24, 5042421), (27, 4482152), (34, 3559356), (36, 3361614), (51, 2372904), (54, 2241076), (68, 1779678), (72, 1680807), (102, 1186452), (108, 1120538), (136, 889839), (153, 790968), (204, 593226), (216, 560269), (306, 395484), (408, 296613), (459, 263656), (612, 197742), (918, 131828), (1224, 98871), (1836, 65914), (3672, 32957)]

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