128615484

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{564103}}^1$

素因数の和:564129

約数の個数: 24

約数和(自身を含む): 315898240

約数和(自身を除く): 187282756

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 564103, 1128206, 1692309, 2256412, 3384618, 6769236, 10717957, 21435914, 32153871, 42871828, 64307742, 128615484]

約数ペア:

[(1, 128615484), (2, 64307742), (3, 42871828), (4, 32153871), (6, 21435914), (12, 10717957), (19, 6769236), (38, 3384618), (57, 2256412), (76, 1692309), (114, 1128206), (228, 564103)]