138335302

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{1061}}^1$

素因数の和:1276

約数の個数: 32

約数和(自身を含む): 242645760

約数和(自身を除く): 104310458

約数列:

[1, 2, 7, 14, 67, 134, 139, 278, 469, 938, 973, 1061, 1946, 2122, 7427, 9313, 14854, 18626, 65191, 71087, 130382, 142174, 147479, 294958, 497609, 995218, 1032353, 2064706, 9881093, 19762186, 69167651, 138335302]

約数ペア:

[(1, 138335302), (2, 69167651), (7, 19762186), (14, 9881093), (67, 2064706), (134, 1032353), (139, 995218), (278, 497609), (469, 294958), (938, 147479), (973, 142174), (1061, 130382), (1946, 71087), (2122, 65191), (7427, 18626), (9313, 14854)]