145465392

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3371}}^1$

素因数の和:3442

約数の個数: 80

約数和(自身を含む): 401402880

約数和(自身を除く): 255937488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 48, 58, 62, 87, 93, 116, 124, 174, 186, 232, 248, 348, 372, 464, 496, 696, 744, 899, 1392, 1488, 1798, 2697, 3371, 3596, 5394, 6742, 7192, 10113, 10788, 13484, 14384, 20226, 21576, 26968, 40452, 43152, 53936, 80904, 97759, 104501, 161808, 195518, 209002, 293277, 313503, 391036, 418004, 586554, 627006, 782072, 836008, 1173108, 1254012, 1564144, 1672016, 2346216, 2508024, 3030529, 4692432, 5016048, 6061058, 9091587, 12122116, 18183174, 24244232, 36366348, 48488464, 72732696, 145465392]

約数ペア:

[(1, 145465392), (2, 72732696), (3, 48488464), (4, 36366348), (6, 24244232), (8, 18183174), (12, 12122116), (16, 9091587), (24, 6061058), (29, 5016048), (31, 4692432), (48, 3030529), (58, 2508024), (62, 2346216), (87, 1672016), (93, 1564144), (116, 1254012), (124, 1173108), (174, 836008), (186, 782072), (232, 627006), (248, 586554), (348, 418004), (372, 391036), (464, 313503), (496, 293277), (696, 209002), (744, 195518), (899, 161808), (1392, 104501), (1488, 97759), (1798, 80904), (2697, 53936), (3371, 43152), (3596, 40452), (5394, 26968), (6742, 21576), (7192, 20226), (10113, 14384), (10788, 13484)]