168308894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{3391}}^1$

素因数の和:3512

約数の個数: 32

約数和(自身を含む): 287207424

約数和(自身を除く): 118898530

約数列:

[1, 2, 13, 23, 26, 46, 83, 166, 299, 598, 1079, 1909, 2158, 3391, 3818, 6782, 24817, 44083, 49634, 77993, 88166, 155986, 281453, 562906, 1013909, 2027818, 3658889, 6473419, 7317778, 12946838, 84154447, 168308894]

約数ペア:

[(1, 168308894), (2, 84154447), (13, 12946838), (23, 7317778), (26, 6473419), (46, 3658889), (83, 2027818), (166, 1013909), (299, 562906), (598, 281453), (1079, 155986), (1909, 88166), (2158, 77993), (3391, 49634), (3818, 44083), (6782, 24817)]