148575170

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{645979}}^1$

素因数の和:646009

約数の個数: 16

約数和(自身を含む): 279063360

約数和(自身を除く): 130488190

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 645979, 1291958, 3229895, 6459790, 14857517, 29715034, 74287585, 148575170]

約数ペア:

[(1, 148575170), (2, 74287585), (5, 29715034), (10, 14857517), (23, 6459790), (46, 3229895), (115, 1291958), (230, 645979)]