180792248

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8011}}^1$

素因数の和:8068

約数の個数: 64

約数和(自身を含む): 430725120

約数和(自身を除く): 249932872

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1612, 1736, 2821, 3224, 5642, 8011, 11284, 16022, 22568, 32044, 56077, 64088, 104143, 112154, 208286, 224308, 248341, 416572, 448616, 496682, 729001, 833144, 993364, 1458002, 1738387, 1986728, 2916004, 3228433, 3476774, 5832008, 6456866, 6953548, 12913732, 13907096, 22599031, 25827464, 45198062, 90396124, 180792248]

約数ペア:

[(1, 180792248), (2, 90396124), (4, 45198062), (7, 25827464), (8, 22599031), (13, 13907096), (14, 12913732), (26, 6953548), (28, 6456866), (31, 5832008), (52, 3476774), (56, 3228433), (62, 2916004), (91, 1986728), (104, 1738387), (124, 1458002), (182, 993364), (217, 833144), (248, 729001), (364, 496682), (403, 448616), (434, 416572), (728, 248341), (806, 224308), (868, 208286), (1612, 112154), (1736, 104143), (2821, 64088), (3224, 56077), (5642, 32044), (8011, 22568), (11284, 16022)]