144908290

素因数分解:

$2^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{41521}}^1$

素因数の和:41877

約数の個数: 16

約数和(自身を含む): 261588600

約数和(自身を除く): 116680310

約数列:

[1, 2, 5, 10, 349, 698, 1745, 3490, 41521, 83042, 207605, 415210, 14490829, 28981658, 72454145, 144908290]

約数ペア:

[(1, 144908290), (2, 72454145), (5, 28981658), (10, 14490829), (349, 415210), (698, 207605), (1745, 83042), (3490, 41521)]