135538572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{28027}}^1$

素因数の和:28078

約数の個数: 48

約数和(自身を含む): 351583232

約数和(自身を除く): 216044660

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 28027, 56054, 84081, 112108, 168162, 336324, 364351, 728702, 868837, 1093053, 1457404, 1737674, 2186106, 2606511, 3475348, 4372212, 5213022, 10426044, 11294881, 22589762, 33884643, 45179524, 67769286, 135538572]

約数ペア:

[(1, 135538572), (2, 67769286), (3, 45179524), (4, 33884643), (6, 22589762), (12, 11294881), (13, 10426044), (26, 5213022), (31, 4372212), (39, 3475348), (52, 2606511), (62, 2186106), (78, 1737674), (93, 1457404), (124, 1093053), (156, 868837), (186, 728702), (372, 364351), (403, 336324), (806, 168162), (1209, 112108), (1612, 84081), (2418, 56054), (4836, 28027)]