170873612

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:871

約数の個数: 96

約数和(自身を含む): 400404480

約数和(自身を除く): 229530868

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 31, 38, 52, 62, 76, 91, 124, 133, 182, 217, 247, 266, 364, 403, 434, 494, 532, 589, 797, 806, 868, 988, 1178, 1594, 1612, 1729, 2356, 2821, 3188, 3458, 4123, 5579, 5642, 6916, 7657, 8246, 10361, 11158, 11284, 15143, 15314, 16492, 20722, 22316, 24707, 30286, 30628, 41444, 49414, 53599, 60572, 72527, 98828, 106001, 107198, 145054, 172949, 196859, 212002, 214396, 290108, 321191, 345898, 393718, 424004, 469433, 642382, 691796, 787436, 938866, 1284764, 1378013, 1877732, 2248337, 2756026, 3286031, 4496674, 5512052, 6102629, 6572062, 8993348, 12205258, 13144124, 24410516, 42718403, 85436806, 170873612]

約数ペア:

[(1, 170873612), (2, 85436806), (4, 42718403), (7, 24410516), (13, 13144124), (14, 12205258), (19, 8993348), (26, 6572062), (28, 6102629), (31, 5512052), (38, 4496674), (52, 3286031), (62, 2756026), (76, 2248337), (91, 1877732), (124, 1378013), (133, 1284764), (182, 938866), (217, 787436), (247, 691796), (266, 642382), (364, 469433), (403, 424004), (434, 393718), (494, 345898), (532, 321191), (589, 290108), (797, 214396), (806, 212002), (868, 196859), (988, 172949), (1178, 145054), (1594, 107198), (1612, 106001), (1729, 98828), (2356, 72527), (2821, 60572), (3188, 53599), (3458, 49414), (4123, 41444), (5579, 30628), (5642, 30286), (6916, 24707), (7657, 22316), (8246, 20722), (10361, 16492), (11158, 15314), (11284, 15143)]