144717357

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{661}}^1$

素因数の和:873

約数の個数: 32

約数和(自身を含む): 213534720

約数和(自身を除く): 68817363

約数列:

[1, 3, 19, 23, 57, 69, 167, 437, 501, 661, 1311, 1983, 3173, 3841, 9519, 11523, 12559, 15203, 37677, 45609, 72979, 110387, 218937, 288857, 331161, 866571, 2097353, 2538901, 6292059, 7616703, 48239119, 144717357]

約数ペア:

[(1, 144717357), (3, 48239119), (19, 7616703), (23, 6292059), (57, 2538901), (69, 2097353), (167, 866571), (437, 331161), (501, 288857), (661, 218937), (1311, 110387), (1983, 72979), (3173, 45609), (3841, 37677), (9519, 15203), (11523, 12559)]