155117898

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{662897}}^1$

素因数の和:662918

約数の個数: 24

約数和(自身を含む): 361942308

約数和(自身を除く): 206824410

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 662897, 1325794, 1988691, 3977382, 5966073, 8617661, 11932146, 17235322, 25852983, 51705966, 77558949, 155117898]

約数ペア:

[(1, 155117898), (2, 77558949), (3, 51705966), (6, 25852983), (9, 17235322), (13, 11932146), (18, 8617661), (26, 5966073), (39, 3977382), (78, 1988691), (117, 1325794), (234, 662897)]