146507270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{160997}}^1$

素因数の和:161024

約数の個数: 32

約数和(自身を含む): 324571968

約数和(自身を除く): 178064698

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 160997, 321994, 804985, 1126979, 1609970, 2092961, 2253958, 4185922, 5634895, 10464805, 11269790, 14650727, 20929610, 29301454, 73253635, 146507270]

約数ペア:

[(1, 146507270), (2, 73253635), (5, 29301454), (7, 20929610), (10, 14650727), (13, 11269790), (14, 10464805), (26, 5634895), (35, 4185922), (65, 2253958), (70, 2092961), (91, 1609970), (130, 1126979), (182, 804985), (455, 321994), (910, 160997)]