About the Number

129691008

129691007 ← → 129691009

2進数表記:111101110101110110110000000

漢数字表記:一億二千九百六十九万千八

素因数分解:

2 7 × 3 2 × 103 1 × 1093 1

素因数の和:1216
約数の個数: 96
約数和(自身を含む): 377167440
約数和(自身を除く): 247476432

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 103, 128, 144, 192, 206, 288, 309, 384, 412, 576, 618, 824, 927, 1093, 1152, 1236, 1648, 1854, 2186, 2472, 3279, 3296, 3708, 4372, 4944, 6558, 6592, 7416, 8744, 9837, 9888, 13116, 13184, 14832, 17488, 19674, 19776, 26232, 29664, 34976, 39348, 39552, 52464, 59328, 69952, 78696, 104928, 112579, 118656, 139904, 157392, 209856, 225158, 314784, 337737, 419712, 450316, 629568, 675474, 900632, 1013211, 1259136, 1350948, 1801264, 2026422, 2701896, 3602528, 4052844, 5403792, 7205056, 8105688, 10807584, 14410112, 16211376, 21615168, 32422752, 43230336, 64845504, 129691008]

約数ペア:
[(1, 129691008), (2, 64845504), (3, 43230336), (4, 32422752), (6, 21615168), (8, 16211376), (9, 14410112), (12, 10807584), (16, 8105688), (18, 7205056), (24, 5403792), (32, 4052844), (36, 3602528), (48, 2701896), (64, 2026422), (72, 1801264), (96, 1350948), (103, 1259136), (128, 1013211), (144, 900632), (192, 675474), (206, 629568), (288, 450316), (309, 419712), (384, 337737), (412, 314784), (576, 225158), (618, 209856), (824, 157392), (927, 139904), (1093, 118656), (1152, 112579), (1236, 104928), (1648, 78696), (1854, 69952), (2186, 59328), (2472, 52464), (3279, 39552), (3296, 39348), (3708, 34976), (4372, 29664), (4944, 26232), (6558, 19776), (6592, 19674), (7416, 17488), (8744, 14832), (9837, 13184), (9888, 13116)]

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