156712938

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{3217}}^1$

素因数の和:3598

約数の個数: 32

約数和(自身を含む): 328081536

約数和(自身を除く): 171368598

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 353, 706, 1059, 2118, 3217, 6434, 8119, 9651, 16238, 19302, 24357, 48714, 73991, 147982, 221973, 443946, 1135601, 2271202, 3406803, 6813606, 26118823, 52237646, 78356469, 156712938]

約数ペア:

[(1, 156712938), (2, 78356469), (3, 52237646), (6, 26118823), (23, 6813606), (46, 3406803), (69, 2271202), (138, 1135601), (353, 443946), (706, 221973), (1059, 147982), (2118, 73991), (3217, 48714), (6434, 24357), (8119, 19302), (9651, 16238)]