140973522

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{3931}}^1$

素因数の和:4118

約数の個数: 32

約数和(自身を含む): 290653440

約数和(自身を除く): 149679918

約数列:

[1, 2, 3, 6, 43, 86, 129, 139, 258, 278, 417, 834, 3931, 5977, 7862, 11793, 11954, 17931, 23586, 35862, 169033, 338066, 507099, 546409, 1014198, 1092818, 1639227, 3278454, 23495587, 46991174, 70486761, 140973522]

約数ペア:

[(1, 140973522), (2, 70486761), (3, 46991174), (6, 23495587), (43, 3278454), (86, 1639227), (129, 1092818), (139, 1014198), (258, 546409), (278, 507099), (417, 338066), (834, 169033), (3931, 35862), (5977, 23586), (7862, 17931), (11793, 11954)]