165331368

素因数分解:

$2^3\times 3^6\times {\mathrm{28349}}^1$

素因数の和:28373

約数の個数: 56

約数和(自身を含む): 464798250

約数和(自身を除く): 299466882

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 5832, 28349, 56698, 85047, 113396, 170094, 226792, 255141, 340188, 510282, 680376, 765423, 1020564, 1530846, 2041128, 2296269, 3061692, 4592538, 6123384, 6888807, 9185076, 13777614, 18370152, 20666421, 27555228, 41332842, 55110456, 82665684, 165331368]

約数ペア:

[(1, 165331368), (2, 82665684), (3, 55110456), (4, 41332842), (6, 27555228), (8, 20666421), (9, 18370152), (12, 13777614), (18, 9185076), (24, 6888807), (27, 6123384), (36, 4592538), (54, 3061692), (72, 2296269), (81, 2041128), (108, 1530846), (162, 1020564), (216, 765423), (243, 680376), (324, 510282), (486, 340188), (648, 255141), (729, 226792), (972, 170094), (1458, 113396), (1944, 85047), (2916, 56698), (5832, 28349)]