164007864

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{42979}}^1$

素因数の和:43044

約数の個数: 48

約数和(自身を含む): 452579400

約数和(自身を除く): 288571536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 42979, 85958, 128937, 171916, 257874, 343832, 386811, 515748, 773622, 1031496, 1547244, 2277887, 3094488, 4555774, 6833661, 9111548, 13667322, 18223096, 20500983, 27334644, 41001966, 54669288, 82003932, 164007864]

約数ペア:

[(1, 164007864), (2, 82003932), (3, 54669288), (4, 41001966), (6, 27334644), (8, 20500983), (9, 18223096), (12, 13667322), (18, 9111548), (24, 6833661), (36, 4555774), (53, 3094488), (72, 2277887), (106, 1547244), (159, 1031496), (212, 773622), (318, 515748), (424, 386811), (477, 343832), (636, 257874), (954, 171916), (1272, 128937), (1908, 85958), (3816, 42979)]