143834418

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{87811}}^1$

素因数の和:87839

約数の個数: 48

約数和(自身を含む): 383562816

約数和(自身を除く): 239728398

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 87811, 175622, 263433, 526866, 614677, 790299, 1141543, 1229354, 1580598, 1844031, 2283086, 3424629, 3688062, 5532093, 6849258, 7990801, 10273887, 11064186, 15981602, 20547774, 23972403, 47944806, 71917209, 143834418]

約数ペア:

[(1, 143834418), (2, 71917209), (3, 47944806), (6, 23972403), (7, 20547774), (9, 15981602), (13, 11064186), (14, 10273887), (18, 7990801), (21, 6849258), (26, 5532093), (39, 3688062), (42, 3424629), (63, 2283086), (78, 1844031), (91, 1580598), (117, 1229354), (126, 1141543), (182, 790299), (234, 614677), (273, 526866), (546, 263433), (819, 175622), (1638, 87811)]