154515564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{503}}^1$

素因数の和:596

約数の個数: 144

約数和(自身を含む): 475517952

約数和(自身を除く): 321002388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 53, 63, 69, 84, 92, 106, 126, 138, 159, 161, 207, 212, 252, 276, 318, 322, 371, 414, 477, 483, 503, 636, 644, 742, 828, 954, 966, 1006, 1113, 1219, 1449, 1484, 1509, 1908, 1932, 2012, 2226, 2438, 2898, 3018, 3339, 3521, 3657, 4452, 4527, 4876, 5796, 6036, 6678, 7042, 7314, 8533, 9054, 10563, 10971, 11569, 13356, 14084, 14628, 17066, 18108, 21126, 21942, 23138, 25599, 26659, 31689, 34132, 34707, 42252, 43884, 46276, 51198, 53318, 63378, 69414, 76797, 79977, 80983, 102396, 104121, 106636, 126756, 138828, 153594, 159954, 161966, 186613, 208242, 239931, 242949, 307188, 319908, 323932, 373226, 416484, 479862, 485898, 559839, 613157, 728847, 746452, 959724, 971796, 1119678, 1226314, 1457694, 1679517, 1839471, 2239356, 2452628, 2915388, 3359034, 3678942, 4292099, 5518413, 6718068, 7357884, 8584198, 11036826, 12876297, 17168396, 22073652, 25752594, 38628891, 51505188, 77257782, 154515564]

約数ペア:

[(1, 154515564), (2, 77257782), (3, 51505188), (4, 38628891), (6, 25752594), (7, 22073652), (9, 17168396), (12, 12876297), (14, 11036826), (18, 8584198), (21, 7357884), (23, 6718068), (28, 5518413), (36, 4292099), (42, 3678942), (46, 3359034), (53, 2915388), (63, 2452628), (69, 2239356), (84, 1839471), (92, 1679517), (106, 1457694), (126, 1226314), (138, 1119678), (159, 971796), (161, 959724), (207, 746452), (212, 728847), (252, 613157), (276, 559839), (318, 485898), (322, 479862), (371, 416484), (414, 373226), (477, 323932), (483, 319908), (503, 307188), (636, 242949), (644, 239931), (742, 208242), (828, 186613), (954, 161966), (966, 159954), (1006, 153594), (1113, 138828), (1219, 126756), (1449, 106636), (1484, 104121), (1509, 102396), (1908, 80983), (1932, 79977), (2012, 76797), (2226, 69414), (2438, 63378), (2898, 53318), (3018, 51198), (3339, 46276), (3521, 43884), (3657, 42252), (4452, 34707), (4527, 34132), (4876, 31689), (5796, 26659), (6036, 25599), (6678, 23138), (7042, 21942), (7314, 21126), (8533, 18108), (9054, 17066), (10563, 14628), (10971, 14084), (11569, 13356)]