179704238

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{1907}}^1$

素因数の和:2096

約数の個数: 32

約数和(自身を含む): 316514304

約数和(自身を除く): 136810066

約数列:

[1, 2, 7, 14, 53, 106, 127, 254, 371, 742, 889, 1778, 1907, 3814, 6731, 13349, 13462, 26698, 47117, 94234, 101071, 202142, 242189, 484378, 707497, 1414994, 1695323, 3390646, 12836017, 25672034, 89852119, 179704238]

約数ペア:

[(1, 179704238), (2, 89852119), (7, 25672034), (14, 12836017), (53, 3390646), (106, 1695323), (127, 1414994), (254, 707497), (371, 484378), (742, 242189), (889, 202142), (1778, 101071), (1907, 94234), (3814, 47117), (6731, 26698), (13349, 13462)]