166355642

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{1069}}^1$

素因数の和:1310

約数の個数: 32

約数和(自身を含む): 277344000

約数和(自身を除く): 110988358

約数列:

[1, 2, 17, 23, 34, 46, 199, 391, 398, 782, 1069, 2138, 3383, 4577, 6766, 9154, 18173, 24587, 36346, 49174, 77809, 155618, 212731, 417979, 425462, 835958, 3616427, 4892813, 7232854, 9785626, 83177821, 166355642]

約数ペア:

[(1, 166355642), (2, 83177821), (17, 9785626), (23, 7232854), (34, 4892813), (46, 3616427), (199, 835958), (391, 425462), (398, 417979), (782, 212731), (1069, 155618), (2138, 77809), (3383, 49174), (4577, 36346), (6766, 24587), (9154, 18173)]