1256164074

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{147541}}^1$

素因数の和:147603

約数の個数: 48

約数和(自身を含む): 3038184864

約数和(自身を除く): 1782020790

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 129, 198, 258, 387, 473, 774, 946, 1419, 2838, 4257, 8514, 147541, 295082, 442623, 885246, 1327869, 1622951, 2655738, 3245902, 4868853, 6344263, 9737706, 12688526, 14606559, 19032789, 29213118, 38065578, 57098367, 69786893, 114196734, 139573786, 209360679, 418721358, 628082037, 1256164074]

約数ペア:

[(1, 1256164074), (2, 628082037), (3, 418721358), (6, 209360679), (9, 139573786), (11, 114196734), (18, 69786893), (22, 57098367), (33, 38065578), (43, 29213118), (66, 19032789), (86, 14606559), (99, 12688526), (129, 9737706), (198, 6344263), (258, 4868853), (387, 3245902), (473, 2655738), (774, 1622951), (946, 1327869), (1419, 885246), (2838, 442623), (4257, 295082), (8514, 147541)]