149965298

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{110431}}^1$

素因数の和:110537

約数の個数: 16

約数和(自身を含む): 259736064

約数和(自身を除く): 109770766

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 110431, 220862, 773017, 1546034, 10711807, 21423614, 74982649, 149965298]

約数ペア:

[(1, 149965298), (2, 74982649), (7, 21423614), (14, 10711807), (97, 1546034), (194, 773017), (679, 220862), (1358, 110431)]