144877902

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{4231}}^1$

素因数の和:4688

約数の個数: 32

約数和(自身を含む): 312829440

約数和(自身を除く): 167951538

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 439, 878, 1317, 2634, 4231, 5707, 8462, 11414, 12693, 17121, 25386, 34242, 55003, 110006, 165009, 330018, 1857409, 3714818, 5572227, 11144454, 24146317, 48292634, 72438951, 144877902]

約数ペア:

[(1, 144877902), (2, 72438951), (3, 48292634), (6, 24146317), (13, 11144454), (26, 5572227), (39, 3714818), (78, 1857409), (439, 330018), (878, 165009), (1317, 110006), (2634, 55003), (4231, 34242), (5707, 25386), (8462, 17121), (11414, 12693)]