121782588

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{74077}}^1$

素因数の和:74221

約数の個数: 24

約数和(自身を含む): 286237392

約数和(自身を除く): 164454804

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 74077, 148154, 222231, 296308, 444462, 888924, 10148549, 20297098, 30445647, 40594196, 60891294, 121782588]

約数ペア:

[(1, 121782588), (2, 60891294), (3, 40594196), (4, 30445647), (6, 20297098), (12, 10148549), (137, 888924), (274, 444462), (411, 296308), (548, 222231), (822, 148154), (1644, 74077)]