163939512

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{56453}}^1$

素因数の和:56484

約数の個数: 48

約数和(自身を含む): 450502920

約数和(自身を除く): 286563408

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, 56453, 112906, 169359, 225812, 338718, 451624, 620983, 677436, 1241966, 1354872, 1862949, 2483932, 3725898, 4967864, 6830813, 7451796, 13661626, 14903592, 20492439, 27323252, 40984878, 54646504, 81969756, 163939512]

約数ペア:

[(1, 163939512), (2, 81969756), (3, 54646504), (4, 40984878), (6, 27323252), (8, 20492439), (11, 14903592), (12, 13661626), (22, 7451796), (24, 6830813), (33, 4967864), (44, 3725898), (66, 2483932), (88, 1862949), (121, 1354872), (132, 1241966), (242, 677436), (264, 620983), (363, 451624), (484, 338718), (726, 225812), (968, 169359), (1452, 112906), (2904, 56453)]