156975149506

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{311}}^1\times {\mathrm{859}}^1$

素因数の和:1292

約数の個数: 96

約数和(自身を含む): 290687155200

約数和(自身を除く): 133712005694

約数列:

[1, 2, 7, 14, 19, 38, 47, 94, 133, 266, 311, 329, 622, 658, 859, 893, 1718, 1786, 2177, 2209, 4354, 4418, 5909, 6013, 6251, 11818, 12026, 12502, 14617, 15463, 16321, 29234, 30926, 32642, 40373, 41363, 41971, 80746, 82726, 83942, 102319, 114247, 204638, 228494, 267149, 277723, 282611, 293797, 534298, 555446, 565222, 587594, 686999, 767087, 1373998, 1534174, 1870043, 1897531, 1944061, 3740086, 3795062, 3888122, 4808993, 5075831, 5369609, 9617986, 10151662, 10739218, 12556003, 13052981, 13282717, 25112006, 26105962, 26565434, 35530817, 36053089, 71061634, 72106178, 87892021, 91370867, 175784042, 182741734, 238564057, 252371623, 477128114, 504743246, 590132141, 1180264282, 1669948399, 3339896798, 4130924987, 8261849974, 11212510679, 22425021358, 78487574753, 156975149506]

約数ペア:

[(1, 156975149506), (2, 78487574753), (7, 22425021358), (14, 11212510679), (19, 8261849974), (38, 4130924987), (47, 3339896798), (94, 1669948399), (133, 1180264282), (266, 590132141), (311, 504743246), (329, 477128114), (622, 252371623), (658, 238564057), (859, 182741734), (893, 175784042), (1718, 91370867), (1786, 87892021), (2177, 72106178), (2209, 71061634), (4354, 36053089), (4418, 35530817), (5909, 26565434), (6013, 26105962), (6251, 25112006), (11818, 13282717), (12026, 13052981), (12502, 12556003), (14617, 10739218), (15463, 10151662), (16321, 9617986), (29234, 5369609), (30926, 5075831), (32642, 4808993), (40373, 3888122), (41363, 3795062), (41971, 3740086), (80746, 1944061), (82726, 1897531), (83942, 1870043), (102319, 1534174), (114247, 1373998), (204638, 767087), (228494, 686999), (267149, 587594), (277723, 565222), (282611, 555446), (293797, 534298)]