About the Number

129127104

129127103 ← → 129127105

2進数表記:111101100100101001011000000

漢数字表記:一億二千九百十二万七千百四

素因数分解:

2 6 × 3 2 × 17 1 × 13187 1

素因数の和:13222
約数の個数: 84
約数和(自身を含む): 391920984
約数和(自身を除く): 262793880

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, 13187, 26374, 39561, 52748, 79122, 105496, 118683, 158244, 210992, 224179, 237366, 316488, 421984, 448358, 474732, 632976, 672537, 843968, 896716, 949464, 1265952, 1345074, 1793432, 1898928, 2017611, 2531904, 2690148, 3586864, 3797856, 4035222, 5380296, 7173728, 7595712, 8070444, 10760592, 14347456, 16140888, 21521184, 32281776, 43042368, 64563552, 129127104]

約数ペア:
[(1, 129127104), (2, 64563552), (3, 43042368), (4, 32281776), (6, 21521184), (8, 16140888), (9, 14347456), (12, 10760592), (16, 8070444), (17, 7595712), (18, 7173728), (24, 5380296), (32, 4035222), (34, 3797856), (36, 3586864), (48, 2690148), (51, 2531904), (64, 2017611), (68, 1898928), (72, 1793432), (96, 1345074), (102, 1265952), (136, 949464), (144, 896716), (153, 843968), (192, 672537), (204, 632976), (272, 474732), (288, 448358), (306, 421984), (408, 316488), (544, 237366), (576, 224179), (612, 210992), (816, 158244), (1088, 118683), (1224, 105496), (1632, 79122), (2448, 52748), (3264, 39561), (4896, 26374), (9792, 13187)]

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