164859624

素因数分解:

$2^3\times 3^4\times {\mathrm{254413}}^1$

素因数の和:254431

約数の個数: 40

約数和(自身を含む): 461761410

約数和(自身を除く): 296901786

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 254413, 508826, 763239, 1017652, 1526478, 2035304, 2289717, 3052956, 4579434, 6105912, 6869151, 9158868, 13738302, 18317736, 20607453, 27476604, 41214906, 54953208, 82429812, 164859624]

約数ペア:

[(1, 164859624), (2, 82429812), (3, 54953208), (4, 41214906), (6, 27476604), (8, 20607453), (9, 18317736), (12, 13738302), (18, 9158868), (24, 6869151), (27, 6105912), (36, 4579434), (54, 3052956), (72, 2289717), (81, 2035304), (108, 1526478), (162, 1017652), (216, 763239), (324, 508826), (648, 254413)]