144621078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{8179}}^1$

素因数の和:8612

約数の個数: 32

約数和(自身を含む): 331388160

約数和(自身を除く): 186767082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 421, 842, 1263, 2526, 2947, 5894, 8179, 8841, 16358, 17682, 24537, 49074, 57253, 114506, 171759, 343518, 3443359, 6886718, 10330077, 20660154, 24103513, 48207026, 72310539, 144621078]

約数ペア:

[(1, 144621078), (2, 72310539), (3, 48207026), (6, 24103513), (7, 20660154), (14, 10330077), (21, 6886718), (42, 3443359), (421, 343518), (842, 171759), (1263, 114506), (2526, 57253), (2947, 49074), (5894, 24537), (8179, 17682), (8841, 16358)]