149710458

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1\times {\mathrm{769}}^1$

素因数の和:1302

約数の個数: 32

約数和(自身を含む): 304698240

約数和(自身を除く): 154987782

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 457, 769, 914, 1371, 1538, 2307, 2742, 4614, 32447, 54599, 64894, 97341, 109198, 163797, 194682, 327594, 351433, 702866, 1054299, 2108598, 24951743, 49903486, 74855229, 149710458]

約数ペア:

[(1, 149710458), (2, 74855229), (3, 49903486), (6, 24951743), (71, 2108598), (142, 1054299), (213, 702866), (426, 351433), (457, 327594), (769, 194682), (914, 163797), (1371, 109198), (1538, 97341), (2307, 64894), (2742, 54599), (4614, 32447)]