168392

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:141

約数の個数: 32

約数和(自身を含む): 376320

約数和(自身を除く): 207928

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 97, 124, 194, 217, 248, 388, 434, 679, 776, 868, 1358, 1736, 2716, 3007, 5432, 6014, 12028, 21049, 24056, 42098, 84196, 168392]

約数ペア:

[(1, 168392), (2, 84196), (4, 42098), (7, 24056), (8, 21049), (14, 12028), (28, 6014), (31, 5432), (56, 3007), (62, 2716), (97, 1736), (124, 1358), (194, 868), (217, 776), (248, 679), (388, 434)]