108367820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{13313}}^1$

素因数の和:13370

約数の個数: 48

約数和(自身を含む): 254989728

約数和(自身を除く): 146621908

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 148, 185, 220, 370, 407, 740, 814, 1628, 2035, 4070, 8140, 13313, 26626, 53252, 66565, 133130, 146443, 266260, 292886, 492581, 585772, 732215, 985162, 1464430, 1970324, 2462905, 2928860, 4925810, 5418391, 9851620, 10836782, 21673564, 27091955, 54183910, 108367820]

約数ペア:

[(1, 108367820), (2, 54183910), (4, 27091955), (5, 21673564), (10, 10836782), (11, 9851620), (20, 5418391), (22, 4925810), (37, 2928860), (44, 2462905), (55, 1970324), (74, 1464430), (110, 985162), (148, 732215), (185, 585772), (220, 492581), (370, 292886), (407, 266260), (740, 146443), (814, 133130), (1628, 66565), (2035, 53252), (4070, 26626), (8140, 13313)]