170724268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 377552448

約数和(自身を除く): 206828180

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 97, 143, 181, 187, 194, 221, 286, 362, 374, 388, 442, 572, 724, 748, 884, 1067, 1261, 1649, 1991, 2134, 2353, 2431, 2522, 3077, 3298, 3982, 4268, 4706, 4862, 5044, 6154, 6596, 7964, 9412, 9724, 12308, 13871, 17557, 18139, 21437, 25883, 27742, 33847, 35114, 36278, 40001, 42874, 51766, 55484, 67694, 70228, 72556, 80002, 85748, 103532, 135388, 160004, 193127, 228241, 235807, 298469, 386254, 440011, 456482, 471614, 596938, 772508, 880022, 912964, 943228, 1193876, 1760044, 2510651, 3283159, 3880097, 5021302, 6566318, 7760194, 10042604, 13132636, 15520388, 42681067, 85362134, 170724268]

約数ペア:

[(1, 170724268), (2, 85362134), (4, 42681067), (11, 15520388), (13, 13132636), (17, 10042604), (22, 7760194), (26, 6566318), (34, 5021302), (44, 3880097), (52, 3283159), (68, 2510651), (97, 1760044), (143, 1193876), (181, 943228), (187, 912964), (194, 880022), (221, 772508), (286, 596938), (362, 471614), (374, 456482), (388, 440011), (442, 386254), (572, 298469), (724, 235807), (748, 228241), (884, 193127), (1067, 160004), (1261, 135388), (1649, 103532), (1991, 85748), (2134, 80002), (2353, 72556), (2431, 70228), (2522, 67694), (3077, 55484), (3298, 51766), (3982, 42874), (4268, 40001), (4706, 36278), (4862, 35114), (5044, 33847), (6154, 27742), (6596, 25883), (7964, 21437), (9412, 18139), (9724, 17557), (12308, 13871)]