134553856

素因数分解:

$2^8\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:327

約数の個数: 72

約数和(自身を含む): 280796544

約数和(自身を除く): 146242688

約数列:

[1, 2, 4, 8, 16, 32, 47, 53, 64, 94, 106, 128, 188, 211, 212, 256, 376, 422, 424, 752, 844, 848, 1504, 1688, 1696, 2491, 3008, 3376, 3392, 4982, 6016, 6752, 6784, 9917, 9964, 11183, 12032, 13504, 13568, 19834, 19928, 22366, 27008, 39668, 39856, 44732, 54016, 79336, 79712, 89464, 158672, 159424, 178928, 317344, 318848, 357856, 525601, 634688, 637696, 715712, 1051202, 1269376, 1431424, 2102404, 2538752, 2862848, 4204808, 8409616, 16819232, 33638464, 67276928, 134553856]

約数ペア:

[(1, 134553856), (2, 67276928), (4, 33638464), (8, 16819232), (16, 8409616), (32, 4204808), (47, 2862848), (53, 2538752), (64, 2102404), (94, 1431424), (106, 1269376), (128, 1051202), (188, 715712), (211, 637696), (212, 634688), (256, 525601), (376, 357856), (422, 318848), (424, 317344), (752, 178928), (844, 159424), (848, 158672), (1504, 89464), (1688, 79712), (1696, 79336), (2491, 54016), (3008, 44732), (3376, 39856), (3392, 39668), (4982, 27008), (6016, 22366), (6752, 19928), (6784, 19834), (9917, 13568), (9964, 13504), (11183, 12032)]