156964442546

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1\times {\mathrm{22051}}^1$

素因数の和:22586

約数の個数: 32

約数和(自身を含む): 240800430528

約数和(自身を除く): 83835987982

約数列:

[1, 2, 83, 137, 166, 274, 313, 626, 11371, 22051, 22742, 25979, 42881, 44102, 51958, 85762, 1830233, 3020987, 3559123, 3660466, 6041974, 6901963, 7118246, 13803926, 250741921, 501483842, 572862929, 945568931, 1145725858, 1891137862, 78482221273, 156964442546]

約数ペア:

[(1, 156964442546), (2, 78482221273), (83, 1891137862), (137, 1145725858), (166, 945568931), (274, 572862929), (313, 501483842), (626, 250741921), (11371, 13803926), (22051, 7118246), (22742, 6901963), (25979, 6041974), (42881, 3660466), (44102, 3559123), (51958, 3020987), (85762, 1830233)]