About the Number

120928752

120928751 ← → 120928753

2進数表記:111001101010011100111110000

漢数字表記:一億二千九十二万八千七百五十二

素因数分解:

2 4 × 3 2 × 7 1 × 17 1 × 7057 1

素因数の和:7095
約数の個数: 120
約数和(自身を含む): 409589856
約数和(自身を除く): 288661104

約数列:
[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 306, 336, 357, 408, 476, 504, 612, 714, 816, 952, 1008, 1071, 1224, 1428, 1904, 2142, 2448, 2856, 4284, 5712, 7057, 8568, 14114, 17136, 21171, 28228, 42342, 49399, 56456, 63513, 84684, 98798, 112912, 119969, 127026, 148197, 169368, 197596, 239938, 254052, 296394, 338736, 359907, 395192, 444591, 479876, 508104, 592788, 719814, 790384, 839783, 889182, 959752, 1016208, 1079721, 1185576, 1439628, 1679566, 1778364, 1919504, 2159442, 2371152, 2519349, 2879256, 3359132, 3556728, 4318884, 5038698, 5758512, 6718264, 7113456, 7558047, 8637768, 10077396, 13436528, 15116094, 17275536, 20154792, 30232188, 40309584, 60464376, 120928752]

約数ペア:
[(1, 120928752), (2, 60464376), (3, 40309584), (4, 30232188), (6, 20154792), (7, 17275536), (8, 15116094), (9, 13436528), (12, 10077396), (14, 8637768), (16, 7558047), (17, 7113456), (18, 6718264), (21, 5758512), (24, 5038698), (28, 4318884), (34, 3556728), (36, 3359132), (42, 2879256), (48, 2519349), (51, 2371152), (56, 2159442), (63, 1919504), (68, 1778364), (72, 1679566), (84, 1439628), (102, 1185576), (112, 1079721), (119, 1016208), (126, 959752), (136, 889182), (144, 839783), (153, 790384), (168, 719814), (204, 592788), (238, 508104), (252, 479876), (272, 444591), (306, 395192), (336, 359907), (357, 338736), (408, 296394), (476, 254052), (504, 239938), (612, 197596), (714, 169368), (816, 148197), (952, 127026), (1008, 119969), (1071, 112912), (1224, 98798), (1428, 84684), (1904, 63513), (2142, 56456), (2448, 49399), (2856, 42342), (4284, 28228), (5712, 21171), (7057, 17136), (8568, 14114)]

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