159496792

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{887}}^1$

素因数の和:945

約数の個数: 96

約数和(自身を含む): 390009600

約数和(自身を除く): 230512808

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 169, 182, 247, 266, 338, 364, 494, 532, 676, 728, 887, 988, 1064, 1183, 1352, 1729, 1774, 1976, 2366, 3211, 3458, 3548, 4732, 6209, 6422, 6916, 7096, 9464, 11531, 12418, 12844, 13832, 16853, 22477, 23062, 24836, 25688, 33706, 44954, 46124, 49672, 67412, 80717, 89908, 92248, 117971, 134824, 149903, 161434, 179816, 219089, 235942, 299806, 322868, 438178, 471884, 599612, 645736, 876356, 943768, 1049321, 1199224, 1533623, 1752712, 2098642, 2848157, 3067246, 4197284, 5696314, 6134492, 8394568, 11392628, 12268984, 19937099, 22785256, 39874198, 79748396, 159496792]

約数ペア:

[(1, 159496792), (2, 79748396), (4, 39874198), (7, 22785256), (8, 19937099), (13, 12268984), (14, 11392628), (19, 8394568), (26, 6134492), (28, 5696314), (38, 4197284), (52, 3067246), (56, 2848157), (76, 2098642), (91, 1752712), (104, 1533623), (133, 1199224), (152, 1049321), (169, 943768), (182, 876356), (247, 645736), (266, 599612), (338, 471884), (364, 438178), (494, 322868), (532, 299806), (676, 235942), (728, 219089), (887, 179816), (988, 161434), (1064, 149903), (1183, 134824), (1352, 117971), (1729, 92248), (1774, 89908), (1976, 80717), (2366, 67412), (3211, 49672), (3458, 46124), (3548, 44954), (4732, 33706), (6209, 25688), (6422, 24836), (6916, 23062), (7096, 22477), (9464, 16853), (11531, 13832), (12418, 12844)]