138715764

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{24439}}^1$

素因数の和:24500

約数の個数: 48

約数和(自身を含む): 361320960

約数和(自身を除く): 222605196

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1892, 2838, 5676, 24439, 48878, 73317, 97756, 146634, 268829, 293268, 537658, 806487, 1050877, 1075316, 1612974, 2101754, 3152631, 3225948, 4203508, 6305262, 11559647, 12610524, 23119294, 34678941, 46238588, 69357882, 138715764]

約数ペア:

[(1, 138715764), (2, 69357882), (3, 46238588), (4, 34678941), (6, 23119294), (11, 12610524), (12, 11559647), (22, 6305262), (33, 4203508), (43, 3225948), (44, 3152631), (66, 2101754), (86, 1612974), (129, 1075316), (132, 1050877), (172, 806487), (258, 537658), (473, 293268), (516, 268829), (946, 146634), (1419, 97756), (1892, 73317), (2838, 48878), (5676, 24439)]