127358336

素因数分解:

$2^7\times 7^1\times {\mathrm{307}}^1\times {\mathrm{463}}^1$

素因数の和:791

約数の個数: 64

約数和(自身を含む): 291540480

約数和(自身を除く): 164182144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 307, 448, 463, 614, 896, 926, 1228, 1852, 2149, 2456, 3241, 3704, 4298, 4912, 6482, 7408, 8596, 9824, 12964, 14816, 17192, 19648, 25928, 29632, 34384, 39296, 51856, 59264, 68768, 103712, 137536, 142141, 207424, 275072, 284282, 414848, 568564, 994987, 1137128, 1989974, 2274256, 3979948, 4548512, 7959896, 9097024, 15919792, 18194048, 31839584, 63679168, 127358336]

約数ペア:

[(1, 127358336), (2, 63679168), (4, 31839584), (7, 18194048), (8, 15919792), (14, 9097024), (16, 7959896), (28, 4548512), (32, 3979948), (56, 2274256), (64, 1989974), (112, 1137128), (128, 994987), (224, 568564), (307, 414848), (448, 284282), (463, 275072), (614, 207424), (896, 142141), (926, 137536), (1228, 103712), (1852, 68768), (2149, 59264), (2456, 51856), (3241, 39296), (3704, 34384), (4298, 29632), (4912, 25928), (6482, 19648), (7408, 17192), (8596, 14816), (9824, 12964)]