144645858

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{382661}}^1$

素因数の和:382679

約数の個数: 32

約数和(自身を含む): 367355520

約数和(自身を除く): 222709662

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 382661, 765322, 1147983, 2295966, 2678627, 3443949, 5357254, 6887898, 8035881, 10331847, 16071762, 20663694, 24107643, 48215286, 72322929, 144645858]

約数ペア:

[(1, 144645858), (2, 72322929), (3, 48215286), (6, 24107643), (7, 20663694), (9, 16071762), (14, 10331847), (18, 8035881), (21, 6887898), (27, 5357254), (42, 3443949), (54, 2678627), (63, 2295966), (126, 1147983), (189, 765322), (378, 382661)]