156396058

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{20959}}^1$

素因数の和:21022

約数の個数: 32

約数和(自身を含む): 295787520

約数和(自身を除く): 139391462

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 533, 574, 1066, 3731, 7462, 20959, 41918, 146713, 272467, 293426, 544934, 859319, 1718638, 1907269, 3814538, 6015233, 11171147, 12030466, 22342294, 78198029, 156396058]

約数ペア:

[(1, 156396058), (2, 78198029), (7, 22342294), (13, 12030466), (14, 11171147), (26, 6015233), (41, 3814538), (82, 1907269), (91, 1718638), (182, 859319), (287, 544934), (533, 293426), (574, 272467), (1066, 146713), (3731, 41918), (7462, 20959)]