153673216

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{15797}}^1$

素因数の和:15834

約数の個数: 40

約数和(自身を含む): 323227080

約数和(自身を除く): 169553864

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 4864, 9728, 15797, 31594, 63188, 126376, 252752, 300143, 505504, 600286, 1011008, 1200572, 2022016, 2401144, 4044032, 4802288, 8088064, 9604576, 19209152, 38418304, 76836608, 153673216]

約数ペア:

[(1, 153673216), (2, 76836608), (4, 38418304), (8, 19209152), (16, 9604576), (19, 8088064), (32, 4802288), (38, 4044032), (64, 2401144), (76, 2022016), (128, 1200572), (152, 1011008), (256, 600286), (304, 505504), (512, 300143), (608, 252752), (1216, 126376), (2432, 63188), (4864, 31594), (9728, 15797)]