135431394

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{277}}^1\times {\mathrm{1663}}^1$

素因数の和:1959

約数の個数: 48

約数和(自身を含む): 316412928

約数和(自身を除く): 180981534

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 277, 294, 554, 831, 1662, 1663, 1939, 3326, 3878, 4989, 5817, 9978, 11634, 11641, 13573, 23282, 27146, 34923, 40719, 69846, 81438, 81487, 162974, 244461, 460651, 488922, 921302, 1381953, 2763906, 3224557, 6449114, 9673671, 19347342, 22571899, 45143798, 67715697, 135431394]

約数ペア:

[(1, 135431394), (2, 67715697), (3, 45143798), (6, 22571899), (7, 19347342), (14, 9673671), (21, 6449114), (42, 3224557), (49, 2763906), (98, 1381953), (147, 921302), (277, 488922), (294, 460651), (554, 244461), (831, 162974), (1662, 81487), (1663, 81438), (1939, 69846), (3326, 40719), (3878, 34923), (4989, 27146), (5817, 23282), (9978, 13573), (11634, 11641)]