231547136

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{31189}}^1$

素因数の和:31234

約数の個数: 36

約数和(自身を含む): 478142700

約数和(自身を除く): 246595564

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 928, 1856, 3712, 7424, 31189, 62378, 124756, 249512, 499024, 904481, 998048, 1808962, 1996096, 3617924, 3992192, 7235848, 7984384, 14471696, 28943392, 57886784, 115773568, 231547136]

約数ペア:

[(1, 231547136), (2, 115773568), (4, 57886784), (8, 28943392), (16, 14471696), (29, 7984384), (32, 7235848), (58, 3992192), (64, 3617924), (116, 1996096), (128, 1808962), (232, 998048), (256, 904481), (464, 499024), (928, 249512), (1856, 124756), (3712, 62378), (7424, 31189)]