240132726

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{557}}^2$

素因数の和:1165

約数の個数: 36

約数和(自身を含む): 533344812

約数和(自身を除く): 293212086

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 557, 774, 1114, 1671, 3342, 5013, 10026, 23951, 47902, 71853, 143706, 215559, 310249, 431118, 620498, 930747, 1861494, 2792241, 5584482, 13340707, 26681414, 40022121, 80044242, 120066363, 240132726]

約数ペア:

[(1, 240132726), (2, 120066363), (3, 80044242), (6, 40022121), (9, 26681414), (18, 13340707), (43, 5584482), (86, 2792241), (129, 1861494), (258, 930747), (387, 620498), (557, 431118), (774, 310249), (1114, 215559), (1671, 143706), (3342, 71853), (5013, 47902), (10026, 23951)]