156790459456

素因数分解:

$2^6\times {\mathrm{1913}}^1\times {\mathrm{1280633}}^1$

素因数の和:1282558

約数の個数: 28

約数和(自身を含む): 311293951452

約数和(自身を除く): 154503491996

約数列:

[1, 2, 4, 8, 16, 32, 64, 1913, 3826, 7652, 15304, 30608, 61216, 122432, 1280633, 2561266, 5122532, 10245064, 20490128, 40980256, 81960512, 2449850929, 4899701858, 9799403716, 19598807432, 39197614864, 78395229728, 156790459456]

約数ペア:

[(1, 156790459456), (2, 78395229728), (4, 39197614864), (8, 19598807432), (16, 9799403716), (32, 4899701858), (64, 2449850929), (1913, 81960512), (3826, 40980256), (7652, 20490128), (15304, 10245064), (30608, 5122532), (61216, 2561266), (122432, 1280633)]