171889728

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{30871}}^1$

素因数の和:30915

約数の個数: 56

約数和(自身を含む): 470489280

約数和(自身を除く): 298599552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 174, 192, 232, 348, 464, 696, 928, 1392, 1856, 2784, 5568, 30871, 61742, 92613, 123484, 185226, 246968, 370452, 493936, 740904, 895259, 987872, 1481808, 1790518, 1975744, 2685777, 2963616, 3581036, 5371554, 5927232, 7162072, 10743108, 14324144, 21486216, 28648288, 42972432, 57296576, 85944864, 171889728]

約数ペア:

[(1, 171889728), (2, 85944864), (3, 57296576), (4, 42972432), (6, 28648288), (8, 21486216), (12, 14324144), (16, 10743108), (24, 7162072), (29, 5927232), (32, 5371554), (48, 3581036), (58, 2963616), (64, 2685777), (87, 1975744), (96, 1790518), (116, 1481808), (174, 987872), (192, 895259), (232, 740904), (348, 493936), (464, 370452), (696, 246968), (928, 185226), (1392, 123484), (1856, 92613), (2784, 61742), (5568, 30871)]