175068964

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{887}}^1$

素因数の和:977

約数の個数: 72

約数和(自身を含む): 382656960

約数和(自身を除く): 207587996

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 53, 76, 98, 106, 133, 196, 212, 266, 371, 532, 742, 887, 931, 1007, 1484, 1774, 1862, 2014, 2597, 3548, 3724, 4028, 5194, 6209, 7049, 10388, 12418, 14098, 16853, 24836, 28196, 33706, 43463, 47011, 49343, 67412, 86926, 94022, 98686, 117971, 173852, 188044, 197372, 235942, 329077, 471884, 658154, 825797, 893209, 1316308, 1651594, 1786418, 2303539, 3303188, 3572836, 4607078, 6252463, 9214156, 12504926, 25009852, 43767241, 87534482, 175068964]

約数ペア:

[(1, 175068964), (2, 87534482), (4, 43767241), (7, 25009852), (14, 12504926), (19, 9214156), (28, 6252463), (38, 4607078), (49, 3572836), (53, 3303188), (76, 2303539), (98, 1786418), (106, 1651594), (133, 1316308), (196, 893209), (212, 825797), (266, 658154), (371, 471884), (532, 329077), (742, 235942), (887, 197372), (931, 188044), (1007, 173852), (1484, 117971), (1774, 98686), (1862, 94022), (2014, 86926), (2597, 67412), (3548, 49343), (3724, 47011), (4028, 43463), (5194, 33706), (6209, 28196), (7049, 24836), (10388, 16853), (12418, 14098)]