156784199247

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1\times {\mathrm{281}}^1$

素因数の和:841

約数の個数: 96

約数和(自身を含む): 249515937216

約数和(自身を除く): 92731737969

約数列:

[1, 3, 9, 13, 39, 97, 117, 211, 233, 281, 291, 633, 699, 843, 873, 1261, 1899, 2097, 2529, 2743, 3029, 3653, 3783, 8229, 9087, 10959, 11349, 20467, 22601, 24687, 27257, 27261, 32877, 49163, 59291, 61401, 65473, 67803, 81771, 147489, 177873, 184203, 196419, 203409, 245313, 266071, 293813, 354341, 442467, 533619, 589257, 639119, 770783, 798213, 851149, 881439, 1063023, 1917357, 2312349, 2394639, 2553447, 2644317, 3189069, 4768811, 5751227, 5752071, 6350881, 6937047, 7660341, 13814803, 14306433, 17253681, 19052643, 41444409, 42919299, 51761043, 57157929, 61994543, 74765951, 82561453, 124333227, 179592439, 185983629, 224297853, 247684359, 538777317, 557950887, 672893559, 743053077, 1340035891, 1616331951, 4020107673, 12060323019, 17420466583, 52261399749, 156784199247]

約数ペア:

[(1, 156784199247), (3, 52261399749), (9, 17420466583), (13, 12060323019), (39, 4020107673), (97, 1616331951), (117, 1340035891), (211, 743053077), (233, 672893559), (281, 557950887), (291, 538777317), (633, 247684359), (699, 224297853), (843, 185983629), (873, 179592439), (1261, 124333227), (1899, 82561453), (2097, 74765951), (2529, 61994543), (2743, 57157929), (3029, 51761043), (3653, 42919299), (3783, 41444409), (8229, 19052643), (9087, 17253681), (10959, 14306433), (11349, 13814803), (20467, 7660341), (22601, 6937047), (24687, 6350881), (27257, 5752071), (27261, 5751227), (32877, 4768811), (49163, 3189069), (59291, 2644317), (61401, 2553447), (65473, 2394639), (67803, 2312349), (81771, 1917357), (147489, 1063023), (177873, 881439), (184203, 851149), (196419, 798213), (203409, 770783), (245313, 639119), (266071, 589257), (293813, 533619), (354341, 442467)]