159212376

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{20287}}^1$

素因数の和:20408

約数の個数: 48

約数和(自身を含む): 435177600

約数和(自身を除く): 275965224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 3924, 7848, 20287, 40574, 60861, 81148, 121722, 162296, 182583, 243444, 365166, 486888, 730332, 1460664, 2211283, 4422566, 6633849, 8845132, 13267698, 17690264, 19901547, 26535396, 39803094, 53070792, 79606188, 159212376]

約数ペア:

[(1, 159212376), (2, 79606188), (3, 53070792), (4, 39803094), (6, 26535396), (8, 19901547), (9, 17690264), (12, 13267698), (18, 8845132), (24, 6633849), (36, 4422566), (72, 2211283), (109, 1460664), (218, 730332), (327, 486888), (436, 365166), (654, 243444), (872, 182583), (981, 162296), (1308, 121722), (1962, 81148), (2616, 60861), (3924, 40574), (7848, 20287)]