155702304

素因数分解:

$2^5\times 3^3\times {\mathrm{180211}}^1$

素因数の和:180230

約数の個数: 48

約数和(自身を含む): 454134240

約数和(自身を除く): 298431936

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, 432, 864, 180211, 360422, 540633, 720844, 1081266, 1441688, 1621899, 2162532, 2883376, 3243798, 4325064, 4865697, 5766752, 6487596, 8650128, 9731394, 12975192, 17300256, 19462788, 25950384, 38925576, 51900768, 77851152, 155702304]

約数ペア:

[(1, 155702304), (2, 77851152), (3, 51900768), (4, 38925576), (6, 25950384), (8, 19462788), (9, 17300256), (12, 12975192), (16, 9731394), (18, 8650128), (24, 6487596), (27, 5766752), (32, 4865697), (36, 4325064), (48, 3243798), (54, 2883376), (72, 2162532), (96, 1621899), (108, 1441688), (144, 1081266), (216, 720844), (288, 540633), (432, 360422), (864, 180211)]