169950904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1051}}^1$

素因数の和:1144

約数の個数: 64

約数和(自身を含む): 357890400

約数和(自身を除く): 187939496

約数列:

[1, 2, 4, 8, 17, 29, 34, 41, 58, 68, 82, 116, 136, 164, 232, 328, 493, 697, 986, 1051, 1189, 1394, 1972, 2102, 2378, 2788, 3944, 4204, 4756, 5576, 8408, 9512, 17867, 20213, 30479, 35734, 40426, 43091, 60958, 71468, 80852, 86182, 121916, 142936, 161704, 172364, 243832, 344728, 518143, 732547, 1036286, 1249639, 1465094, 2072572, 2499278, 2930188, 4145144, 4998556, 5860376, 9997112, 21243863, 42487726, 84975452, 169950904]

約数ペア:

[(1, 169950904), (2, 84975452), (4, 42487726), (8, 21243863), (17, 9997112), (29, 5860376), (34, 4998556), (41, 4145144), (58, 2930188), (68, 2499278), (82, 2072572), (116, 1465094), (136, 1249639), (164, 1036286), (232, 732547), (328, 518143), (493, 344728), (697, 243832), (986, 172364), (1051, 161704), (1189, 142936), (1394, 121916), (1972, 86182), (2102, 80852), (2378, 71468), (2788, 60958), (3944, 43091), (4204, 40426), (4756, 35734), (5576, 30479), (8408, 20213), (9512, 17867)]