148658710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{51439}}^1$

素因数の和:51480

約数の個数: 24

約数和(自身を含む): 284257440

約数和(自身を除く): 135598730

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 51439, 102878, 257195, 514390, 874463, 1748926, 4372315, 8744630, 14865871, 29731742, 74329355, 148658710]

約数ペア:

[(1, 148658710), (2, 74329355), (5, 29731742), (10, 14865871), (17, 8744630), (34, 4372315), (85, 1748926), (170, 874463), (289, 514390), (578, 257195), (1445, 102878), (2890, 51439)]