152967318

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{520297}}^1$

素因数の和:520316

約数の個数: 24

約数和(自身を含む): 355883832

約数和(自身を除く): 202916514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 520297, 1040594, 1560891, 3121782, 3642079, 7284158, 10926237, 21852474, 25494553, 50989106, 76483659, 152967318]

約数ペア:

[(1, 152967318), (2, 76483659), (3, 50989106), (6, 25494553), (7, 21852474), (14, 10926237), (21, 7284158), (42, 3642079), (49, 3121782), (98, 1560891), (147, 1040594), (294, 520297)]