137782974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{44939}}^1$

素因数の和:45024

約数の個数: 32

約数和(自身を含む): 319253760

約数和(自身を除く): 181470786

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 44939, 89878, 134817, 269634, 314573, 629146, 943719, 1887438, 3280547, 6561094, 9841641, 19683282, 22963829, 45927658, 68891487, 137782974]

約数ペア:

[(1, 137782974), (2, 68891487), (3, 45927658), (6, 22963829), (7, 19683282), (14, 9841641), (21, 6561094), (42, 3280547), (73, 1887438), (146, 943719), (219, 629146), (438, 314573), (511, 269634), (1022, 134817), (1533, 89878), (3066, 44939)]