120862852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{503}}^1$

素因数の和:688

約数の個数: 48

約数和(自身を含む): 238436352

約数和(自身を除く): 117573500

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 127, 172, 254, 473, 503, 508, 946, 1006, 1397, 1892, 2012, 2794, 5461, 5533, 5588, 10922, 11066, 21629, 21844, 22132, 43258, 60071, 63881, 86516, 120142, 127762, 237919, 240284, 255524, 475838, 702691, 951676, 1405382, 2746883, 2810764, 5493766, 10987532, 30215713, 60431426, 120862852]

約数ペア:

[(1, 120862852), (2, 60431426), (4, 30215713), (11, 10987532), (22, 5493766), (43, 2810764), (44, 2746883), (86, 1405382), (127, 951676), (172, 702691), (254, 475838), (473, 255524), (503, 240284), (508, 237919), (946, 127762), (1006, 120142), (1397, 86516), (1892, 63881), (2012, 60071), (2794, 43258), (5461, 22132), (5533, 21844), (5588, 21629), (10922, 11066)]