124820836

素因数分解:

$2^2\times 7^2\times {\mathrm{163}}^1\times {\mathrm{3907}}^1$

素因数の和:4088

約数の個数: 36

約数和(自身を含む): 255723888

約数和(自身を除く): 130903052

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 163, 196, 326, 652, 1141, 2282, 3907, 4564, 7814, 7987, 15628, 15974, 27349, 31948, 54698, 109396, 191443, 382886, 636841, 765772, 1273682, 2547364, 4457887, 8915774, 17831548, 31205209, 62410418, 124820836]

約数ペア:

[(1, 124820836), (2, 62410418), (4, 31205209), (7, 17831548), (14, 8915774), (28, 4457887), (49, 2547364), (98, 1273682), (163, 765772), (196, 636841), (326, 382886), (652, 191443), (1141, 109396), (2282, 54698), (3907, 31948), (4564, 27349), (7814, 15974), (7987, 15628)]