About the Number

122648988

122648987 ← → 122648989

2進数表記:111010011110111100110011100

漢数字表記:一億二千二百六十四万八千九百八十八

素因数分解:

2 2 × 3 1 × 7 1 × 11 3 × 1097 1

素因数の和:1144
約数の個数: 96
約数和(自身を含む): 360073728
約数和(自身を除く): 237424740

約数列:
[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 924, 1097, 1331, 1452, 1694, 2194, 2541, 2662, 3291, 3388, 3993, 4388, 5082, 5324, 6582, 7679, 7986, 9317, 10164, 12067, 13164, 15358, 15972, 18634, 23037, 24134, 27951, 30716, 36201, 37268, 46074, 48268, 55902, 72402, 84469, 92148, 111804, 132737, 144804, 168938, 253407, 265474, 337876, 398211, 506814, 530948, 796422, 929159, 1013628, 1460107, 1592844, 1858318, 2787477, 2920214, 3716636, 4380321, 5574954, 5840428, 8760642, 10220749, 11149908, 17521284, 20441498, 30662247, 40882996, 61324494, 122648988]

約数ペア:
[(1, 122648988), (2, 61324494), (3, 40882996), (4, 30662247), (6, 20441498), (7, 17521284), (11, 11149908), (12, 10220749), (14, 8760642), (21, 5840428), (22, 5574954), (28, 4380321), (33, 3716636), (42, 2920214), (44, 2787477), (66, 1858318), (77, 1592844), (84, 1460107), (121, 1013628), (132, 929159), (154, 796422), (231, 530948), (242, 506814), (308, 398211), (363, 337876), (462, 265474), (484, 253407), (726, 168938), (847, 144804), (924, 132737), (1097, 111804), (1331, 92148), (1452, 84469), (1694, 72402), (2194, 55902), (2541, 48268), (2662, 46074), (3291, 37268), (3388, 36201), (3993, 30716), (4388, 27951), (5082, 24134), (5324, 23037), (6582, 18634), (7679, 15972), (7986, 15358), (9317, 13164), (10164, 12067)]

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