127145856

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19477}}^1$

素因数の和:19511

約数の個数: 64

約数和(自身を含む): 357616080

約数和(自身を除く): 230470224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 384, 408, 544, 816, 1088, 1632, 2176, 3264, 6528, 19477, 38954, 58431, 77908, 116862, 155816, 233724, 311632, 331109, 467448, 623264, 662218, 934896, 993327, 1246528, 1324436, 1869792, 1986654, 2493056, 2648872, 3739584, 3973308, 5297744, 7479168, 7946616, 10595488, 15893232, 21190976, 31786464, 42381952, 63572928, 127145856]

約数ペア:

[(1, 127145856), (2, 63572928), (3, 42381952), (4, 31786464), (6, 21190976), (8, 15893232), (12, 10595488), (16, 7946616), (17, 7479168), (24, 5297744), (32, 3973308), (34, 3739584), (48, 2648872), (51, 2493056), (64, 1986654), (68, 1869792), (96, 1324436), (102, 1246528), (128, 993327), (136, 934896), (192, 662218), (204, 623264), (272, 467448), (384, 331109), (408, 311632), (544, 233724), (816, 155816), (1088, 116862), (1632, 77908), (2176, 58431), (3264, 38954), (6528, 19477)]