138829108

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{373}}^1\times {\mathrm{769}}^1$

素因数の和:1168

約数の個数: 36

約数和(自身を含む): 268109380

約数和(自身を除く): 129280272

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 373, 484, 746, 769, 1492, 1538, 3076, 4103, 8206, 8459, 16412, 16918, 33836, 45133, 90266, 93049, 180532, 186098, 286837, 372196, 573674, 1147348, 3155207, 6310414, 12620828, 34707277, 69414554, 138829108]

約数ペア:

[(1, 138829108), (2, 69414554), (4, 34707277), (11, 12620828), (22, 6310414), (44, 3155207), (121, 1147348), (242, 573674), (373, 372196), (484, 286837), (746, 186098), (769, 180532), (1492, 93049), (1538, 90266), (3076, 45133), (4103, 33836), (8206, 16918), (8459, 16412)]