171411984

素因数分解:

$2^4\times 3^3\times {\mathrm{149}}^1\times {\mathrm{2663}}^1$

素因数の和:2829

約数の個数: 80

約数和(自身を含む): 495504000

約数和(自身を除く): 324092016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 149, 216, 298, 432, 447, 596, 894, 1192, 1341, 1788, 2384, 2663, 2682, 3576, 4023, 5326, 5364, 7152, 7989, 8046, 10652, 10728, 15978, 16092, 21304, 21456, 23967, 31956, 32184, 42608, 47934, 63912, 64368, 71901, 95868, 127824, 143802, 191736, 287604, 383472, 396787, 575208, 793574, 1150416, 1190361, 1587148, 2380722, 3174296, 3571083, 4761444, 6348592, 7142166, 9522888, 10713249, 14284332, 19045776, 21426498, 28568664, 42852996, 57137328, 85705992, 171411984]

約数ペア:

[(1, 171411984), (2, 85705992), (3, 57137328), (4, 42852996), (6, 28568664), (8, 21426498), (9, 19045776), (12, 14284332), (16, 10713249), (18, 9522888), (24, 7142166), (27, 6348592), (36, 4761444), (48, 3571083), (54, 3174296), (72, 2380722), (108, 1587148), (144, 1190361), (149, 1150416), (216, 793574), (298, 575208), (432, 396787), (447, 383472), (596, 287604), (894, 191736), (1192, 143802), (1341, 127824), (1788, 95868), (2384, 71901), (2663, 64368), (2682, 63912), (3576, 47934), (4023, 42608), (5326, 32184), (5364, 31956), (7152, 23967), (7989, 21456), (8046, 21304), (10652, 16092), (10728, 15978)]