156665148

素因数分解:

$2^2\times 3^1\times {\mathrm{653}}^1\times {\mathrm{19993}}^1$

素因数の和:20653

約数の個数: 24

約数和(自身を含む): 366130128

約数和(自身を除く): 209464980

約数列:

[1, 2, 3, 4, 6, 12, 653, 1306, 1959, 2612, 3918, 7836, 19993, 39986, 59979, 79972, 119958, 239916, 13055429, 26110858, 39166287, 52221716, 78332574, 156665148]

約数ペア:

[(1, 156665148), (2, 78332574), (3, 52221716), (4, 39166287), (6, 26110858), (12, 13055429), (653, 239916), (1306, 119958), (1959, 79972), (2612, 59979), (3918, 39986), (7836, 19993)]