121224726

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{137443}}^1$

素因数の和:137465

約数の個数: 36

約数和(自身を含む): 305538012

約数和(自身を除く): 184313286

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 137443, 274886, 412329, 824658, 962101, 1236987, 1924202, 2473974, 2886303, 5772606, 6734707, 8658909, 13469414, 17317818, 20204121, 40408242, 60612363, 121224726]

約数ペア:

[(1, 121224726), (2, 60612363), (3, 40408242), (6, 20204121), (7, 17317818), (9, 13469414), (14, 8658909), (18, 6734707), (21, 5772606), (42, 2886303), (49, 2473974), (63, 1924202), (98, 1236987), (126, 962101), (147, 824658), (294, 412329), (441, 274886), (882, 137443)]