156977930988

素因数分解:

$2^2\times 3^5\times {\mathrm{5651}}^1\times {\mathrm{28579}}^1$

素因数の和:34249

約数の個数: 72

約数和(自身を含む): 411589039680

約数和(自身を除く): 254611108692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 5651, 11302, 16953, 22604, 28579, 33906, 50859, 57158, 67812, 85737, 101718, 114316, 152577, 171474, 203436, 257211, 305154, 342948, 457731, 514422, 610308, 771633, 915462, 1028844, 1373193, 1543266, 1830924, 2314899, 2746386, 3086532, 4629798, 5492772, 6944697, 9259596, 13889394, 27778788, 161499929, 322999858, 484499787, 645999716, 968999574, 1453499361, 1937999148, 2906998722, 4360498083, 5813997444, 8720996166, 13081494249, 17441992332, 26162988498, 39244482747, 52325976996, 78488965494, 156977930988]

約数ペア:

[(1, 156977930988), (2, 78488965494), (3, 52325976996), (4, 39244482747), (6, 26162988498), (9, 17441992332), (12, 13081494249), (18, 8720996166), (27, 5813997444), (36, 4360498083), (54, 2906998722), (81, 1937999148), (108, 1453499361), (162, 968999574), (243, 645999716), (324, 484499787), (486, 322999858), (972, 161499929), (5651, 27778788), (11302, 13889394), (16953, 9259596), (22604, 6944697), (28579, 5492772), (33906, 4629798), (50859, 3086532), (57158, 2746386), (67812, 2314899), (85737, 1830924), (101718, 1543266), (114316, 1373193), (152577, 1028844), (171474, 915462), (203436, 771633), (257211, 610308), (305154, 514422), (342948, 457731)]