139543806

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{19079}}^1$

素因数の和:19160

約数の個数: 32

約数和(自身を含む): 296732160

約数和(自身を除く): 157188354

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 106, 138, 159, 318, 1219, 2438, 3657, 7314, 19079, 38158, 57237, 114474, 438817, 877634, 1011187, 1316451, 2022374, 2632902, 3033561, 6067122, 23257301, 46514602, 69771903, 139543806]

約数ペア:

[(1, 139543806), (2, 69771903), (3, 46514602), (6, 23257301), (23, 6067122), (46, 3033561), (53, 2632902), (69, 2022374), (106, 1316451), (138, 1011187), (159, 877634), (318, 438817), (1219, 114474), (2438, 57237), (3657, 38158), (7314, 19079)]