144284742

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{887}}^1\times {\mathrm{1291}}^1$

素因数の和:2193

約数の個数: 48

約数和(自身を含む): 357956352

約数和(自身を除く): 213671610

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 887, 1291, 1774, 2582, 2661, 3873, 5322, 6209, 7746, 7983, 9037, 11619, 12418, 15966, 18074, 18627, 23238, 27111, 37254, 54222, 55881, 81333, 111762, 162666, 1145117, 2290234, 3435351, 6870702, 8015819, 10306053, 16031638, 20612106, 24047457, 48094914, 72142371, 144284742]

約数ペア:

[(1, 144284742), (2, 72142371), (3, 48094914), (6, 24047457), (7, 20612106), (9, 16031638), (14, 10306053), (18, 8015819), (21, 6870702), (42, 3435351), (63, 2290234), (126, 1145117), (887, 162666), (1291, 111762), (1774, 81333), (2582, 55881), (2661, 54222), (3873, 37254), (5322, 27111), (6209, 23238), (7746, 18627), (7983, 18074), (9037, 15966), (11619, 12418)]