121448266

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{787}}^1$

素因数の和:970

約数の個数: 32

約数和(自身を含む): 199710720

約数和(自身を除く): 78262454

約数列:

[1, 2, 19, 31, 38, 62, 131, 262, 589, 787, 1178, 1574, 2489, 4061, 4978, 8122, 14953, 24397, 29906, 48794, 77159, 103097, 154318, 206194, 463543, 927086, 1958843, 3196007, 3917686, 6392014, 60724133, 121448266]

約数ペア:

[(1, 121448266), (2, 60724133), (19, 6392014), (31, 3917686), (38, 3196007), (62, 1958843), (131, 927086), (262, 463543), (589, 206194), (787, 154318), (1178, 103097), (1574, 77159), (2489, 48794), (4061, 29906), (4978, 24397), (8122, 14953)]