160937259

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 259359744

約数和(自身を除く): 98422485

約数列:

[1, 3, 7, 21, 41, 47, 97, 123, 141, 287, 291, 329, 679, 861, 987, 1681, 1927, 2037, 3977, 4559, 5043, 5781, 11767, 11931, 13489, 13677, 27839, 31913, 35301, 40467, 79007, 83517, 95739, 163057, 186919, 237021, 489171, 553049, 560757, 1141399, 1308433, 1659147, 3424197, 3925299, 7663679, 22991037, 53645753, 160937259]

約数ペア:

[(1, 160937259), (3, 53645753), (7, 22991037), (21, 7663679), (41, 3925299), (47, 3424197), (97, 1659147), (123, 1308433), (141, 1141399), (287, 560757), (291, 553049), (329, 489171), (679, 237021), (861, 186919), (987, 163057), (1681, 95739), (1927, 83517), (2037, 79007), (3977, 40467), (4559, 35301), (5043, 31913), (5781, 27839), (11767, 13677), (11931, 13489)]