169088752

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{439}}^1$

素因数の和:654

約数の個数: 80

約数和(自身を含む): 397196800

約数和(自身を除く): 228108048

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 181, 266, 304, 362, 439, 532, 724, 878, 1064, 1267, 1448, 1756, 2128, 2534, 2896, 3073, 3439, 3512, 5068, 6146, 6878, 7024, 8341, 10136, 12292, 13756, 16682, 20272, 24073, 24584, 27512, 33364, 48146, 49168, 55024, 58387, 66728, 79459, 96292, 116774, 133456, 158918, 192584, 233548, 317836, 385168, 467096, 556213, 635672, 934192, 1112426, 1271344, 1509721, 2224852, 3019442, 4449704, 6038884, 8899408, 10568047, 12077768, 21136094, 24155536, 42272188, 84544376, 169088752]

約数ペア:

[(1, 169088752), (2, 84544376), (4, 42272188), (7, 24155536), (8, 21136094), (14, 12077768), (16, 10568047), (19, 8899408), (28, 6038884), (38, 4449704), (56, 3019442), (76, 2224852), (112, 1509721), (133, 1271344), (152, 1112426), (181, 934192), (266, 635672), (304, 556213), (362, 467096), (439, 385168), (532, 317836), (724, 233548), (878, 192584), (1064, 158918), (1267, 133456), (1448, 116774), (1756, 96292), (2128, 79459), (2534, 66728), (2896, 58387), (3073, 55024), (3439, 49168), (3512, 48146), (5068, 33364), (6146, 27512), (6878, 24584), (7024, 24073), (8341, 20272), (10136, 16682), (12292, 13756)]