142991136

素因数分解:

$2^5\times 3^3\times {\mathrm{359}}^1\times {\mathrm{461}}^1$

素因数の和:839

約数の個数: 96

約数和(自身を含む): 419126400

約数和(自身を除く): 276135264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 359, 432, 461, 718, 864, 922, 1077, 1383, 1436, 1844, 2154, 2766, 2872, 3231, 3688, 4149, 4308, 5532, 5744, 6462, 7376, 8298, 8616, 9693, 11064, 11488, 12447, 12924, 14752, 16596, 17232, 19386, 22128, 24894, 25848, 33192, 34464, 38772, 44256, 49788, 51696, 66384, 77544, 99576, 103392, 132768, 155088, 165499, 199152, 310176, 330998, 398304, 496497, 661996, 992994, 1323992, 1489491, 1985988, 2647984, 2978982, 3971976, 4468473, 5295968, 5957964, 7943952, 8936946, 11915928, 15887904, 17873892, 23831856, 35747784, 47663712, 71495568, 142991136]

約数ペア:

[(1, 142991136), (2, 71495568), (3, 47663712), (4, 35747784), (6, 23831856), (8, 17873892), (9, 15887904), (12, 11915928), (16, 8936946), (18, 7943952), (24, 5957964), (27, 5295968), (32, 4468473), (36, 3971976), (48, 2978982), (54, 2647984), (72, 1985988), (96, 1489491), (108, 1323992), (144, 992994), (216, 661996), (288, 496497), (359, 398304), (432, 330998), (461, 310176), (718, 199152), (864, 165499), (922, 155088), (1077, 132768), (1383, 103392), (1436, 99576), (1844, 77544), (2154, 66384), (2766, 51696), (2872, 49788), (3231, 44256), (3688, 38772), (4149, 34464), (4308, 33192), (5532, 25848), (5744, 24894), (6462, 22128), (7376, 19386), (8298, 17232), (8616, 16596), (9693, 14752), (11064, 12924), (11488, 12447)]