About the Number

124720092

124720091 ← → 124720093

2進数表記:111011011110001001111011100

漢数字表記:一億二千四百七十二万九十二

素因数分解:

2 2 × 3 2 × 7 2 × 17 1 × 4159 1

素因数の和:4200
約数の個数: 108
約数和(自身を含む): 388402560
約数和(自身を除く): 263682468

約数列:
[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 49, 51, 63, 68, 84, 98, 102, 119, 126, 147, 153, 196, 204, 238, 252, 294, 306, 357, 441, 476, 588, 612, 714, 833, 882, 1071, 1428, 1666, 1764, 2142, 2499, 3332, 4159, 4284, 4998, 7497, 8318, 9996, 12477, 14994, 16636, 24954, 29113, 29988, 37431, 49908, 58226, 70703, 74862, 87339, 116452, 141406, 149724, 174678, 203791, 212109, 262017, 282812, 349356, 407582, 424218, 494921, 524034, 611373, 636327, 815164, 848436, 989842, 1048068, 1222746, 1272654, 1484763, 1834119, 1979684, 2445492, 2545308, 2969526, 3464447, 3668238, 4454289, 5939052, 6928894, 7336476, 8908578, 10393341, 13857788, 17817156, 20786682, 31180023, 41573364, 62360046, 124720092]

約数ペア:
[(1, 124720092), (2, 62360046), (3, 41573364), (4, 31180023), (6, 20786682), (7, 17817156), (9, 13857788), (12, 10393341), (14, 8908578), (17, 7336476), (18, 6928894), (21, 5939052), (28, 4454289), (34, 3668238), (36, 3464447), (42, 2969526), (49, 2545308), (51, 2445492), (63, 1979684), (68, 1834119), (84, 1484763), (98, 1272654), (102, 1222746), (119, 1048068), (126, 989842), (147, 848436), (153, 815164), (196, 636327), (204, 611373), (238, 524034), (252, 494921), (294, 424218), (306, 407582), (357, 349356), (441, 282812), (476, 262017), (588, 212109), (612, 203791), (714, 174678), (833, 149724), (882, 141406), (1071, 116452), (1428, 87339), (1666, 74862), (1764, 70703), (2142, 58226), (2499, 49908), (3332, 37431), (4159, 29988), (4284, 29113), (4998, 24954), (7497, 16636), (8318, 14994), (9996, 12477)]

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