127409528

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{7523}}^1$

素因数の和:7631

約数の個数: 32

約数和(自身を含む): 250549200

約数和(自身を除く): 123139672

約数列:

[1, 2, 4, 8, 29, 58, 73, 116, 146, 232, 292, 584, 2117, 4234, 7523, 8468, 15046, 16936, 30092, 60184, 218167, 436334, 549179, 872668, 1098358, 1745336, 2196716, 4393432, 15926191, 31852382, 63704764, 127409528]

約数ペア:

[(1, 127409528), (2, 63704764), (4, 31852382), (8, 15926191), (29, 4393432), (58, 2196716), (73, 1745336), (116, 1098358), (146, 872668), (232, 549179), (292, 436334), (584, 218167), (2117, 60184), (4234, 30092), (7523, 16936), (8468, 15046)]