158242308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{19421}}^1$

素因数の和:19532

約数の個数: 48

約数和(自身を含む): 426351744

約数和(自身を除く): 268109436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 2037, 2716, 4074, 8148, 19421, 38842, 58263, 77684, 116526, 135947, 233052, 271894, 407841, 543788, 815682, 1631364, 1883837, 3767674, 5651511, 7535348, 11303022, 13186859, 22606044, 26373718, 39560577, 52747436, 79121154, 158242308]

約数ペア:

[(1, 158242308), (2, 79121154), (3, 52747436), (4, 39560577), (6, 26373718), (7, 22606044), (12, 13186859), (14, 11303022), (21, 7535348), (28, 5651511), (42, 3767674), (84, 1883837), (97, 1631364), (194, 815682), (291, 543788), (388, 407841), (582, 271894), (679, 233052), (1164, 135947), (1358, 116526), (2037, 77684), (2716, 58263), (4074, 38842), (8148, 19421)]