149715518

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{13327}}^1$

素因数の和:13507

約数の個数: 16

約数和(自身を含む): 231747264

約数和(自身を除く): 82031746

約数列:

[1, 2, 41, 82, 137, 274, 5617, 11234, 13327, 26654, 546407, 1092814, 1825799, 3651598, 74857759, 149715518]

約数ペア:

[(1, 149715518), (2, 74857759), (41, 3651598), (82, 1825799), (137, 1092814), (274, 546407), (5617, 26654), (11234, 13327)]