161715276

素因数分解:

$2^2\times 3^2\times {\mathrm{683}}^1\times {\mathrm{6577}}^1$

素因数の和:7270

約数の個数: 36

約数和(自身を含む): 409441032

約数和(自身を除く): 247725756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 683, 1366, 2049, 2732, 4098, 6147, 6577, 8196, 12294, 13154, 19731, 24588, 26308, 39462, 59193, 78924, 118386, 236772, 4492091, 8984182, 13476273, 17968364, 26952546, 40428819, 53905092, 80857638, 161715276]

約数ペア:

[(1, 161715276), (2, 80857638), (3, 53905092), (4, 40428819), (6, 26952546), (9, 17968364), (12, 13476273), (18, 8984182), (36, 4492091), (683, 236772), (1366, 118386), (2049, 78924), (2732, 59193), (4098, 39462), (6147, 26308), (6577, 24588), (8196, 19731), (12294, 13154)]