163788504

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{56401}}^1$

素因数の和:56432

約数の個数: 48

約数和(自身を含む): 450087960

約数和(自身を除く): 286299456

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 56401, 112802, 169203, 225604, 338406, 451208, 620411, 676812, 1240822, 1353624, 1861233, 2481644, 3722466, 4963288, 6824521, 7444932, 13649042, 14889864, 20473563, 27298084, 40947126, 54596168, 81894252, 163788504]

約数ペア:

[(1, 163788504), (2, 81894252), (3, 54596168), (4, 40947126), (6, 27298084), (8, 20473563), (11, 14889864), (12, 13649042), (22, 7444932), (24, 6824521), (33, 4963288), (44, 3722466), (66, 2481644), (88, 1861233), (121, 1353624), (132, 1240822), (242, 676812), (264, 620411), (363, 451208), (484, 338406), (726, 225604), (968, 169203), (1452, 112802), (2904, 56401)]