155228906

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{757}}^1$

素因数の和:1014

約数の個数: 32

約数和(自身を含む): 270988032

約数和(自身を除く): 115759126

約数列:

[1, 2, 7, 14, 97, 151, 194, 302, 679, 757, 1057, 1358, 1514, 2114, 5299, 10598, 14647, 29294, 73429, 102529, 114307, 146858, 205058, 228614, 514003, 800149, 1028006, 1600298, 11087779, 22175558, 77614453, 155228906]

約数ペア:

[(1, 155228906), (2, 77614453), (7, 22175558), (14, 11087779), (97, 1600298), (151, 1028006), (194, 800149), (302, 514003), (679, 228614), (757, 205058), (1057, 146858), (1358, 114307), (1514, 102529), (2114, 73429), (5299, 29294), (10598, 14647)]