161323308

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{84551}}^1$

素因数の和:84614

約数の個数: 36

約数和(自身を含む): 415488528

約数和(自身を除く): 254165220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 84551, 169102, 253653, 338204, 507306, 760959, 1014612, 1521918, 3043836, 4481203, 8962406, 13443609, 17924812, 26887218, 40330827, 53774436, 80661654, 161323308]

約数ペア:

[(1, 161323308), (2, 80661654), (3, 53774436), (4, 40330827), (6, 26887218), (9, 17924812), (12, 13443609), (18, 8962406), (36, 4481203), (53, 3043836), (106, 1521918), (159, 1014612), (212, 760959), (318, 507306), (477, 338204), (636, 253653), (954, 169102), (1908, 84551)]