About the Number

102120768

102120767 ← → 102120769

2進数表記:110000101100011110101000000

漢数字表記:一億二百十二万七百六十八

素因数分解:

2 6 × 3 2 × 17 1 × 10429 1

素因数の和:10464
約数の個数: 84
約数和(自身を含む): 309958740
約数和(自身を除く): 207837972

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 144, 153, 192, 204, 272, 288, 306, 408, 544, 576, 612, 816, 1088, 1224, 1632, 2448, 3264, 4896, 9792, 10429, 20858, 31287, 41716, 62574, 83432, 93861, 125148, 166864, 177293, 187722, 250296, 333728, 354586, 375444, 500592, 531879, 667456, 709172, 750888, 1001184, 1063758, 1418344, 1501776, 1595637, 2002368, 2127516, 2836688, 3003552, 3191274, 4255032, 5673376, 6007104, 6382548, 8510064, 11346752, 12765096, 17020128, 25530192, 34040256, 51060384, 102120768]

約数ペア:
[(1, 102120768), (2, 51060384), (3, 34040256), (4, 25530192), (6, 17020128), (8, 12765096), (9, 11346752), (12, 8510064), (16, 6382548), (17, 6007104), (18, 5673376), (24, 4255032), (32, 3191274), (34, 3003552), (36, 2836688), (48, 2127516), (51, 2002368), (64, 1595637), (68, 1501776), (72, 1418344), (96, 1063758), (102, 1001184), (136, 750888), (144, 709172), (153, 667456), (192, 531879), (204, 500592), (272, 375444), (288, 354586), (306, 333728), (408, 250296), (544, 187722), (576, 177293), (612, 166864), (816, 125148), (1088, 93861), (1224, 83432), (1632, 62574), (2448, 41716), (3264, 31287), (4896, 20858), (9792, 10429)]

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