131616144

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{27697}}^1$

素因数の和:27725

約数の個数: 80

約数和(自身を含む): 412146240

約数和(自身を除く): 280530096

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 27697, 55394, 83091, 110788, 166182, 221576, 249273, 304667, 332364, 443152, 498546, 609334, 664728, 747819, 914001, 997092, 1218668, 1329456, 1495638, 1828002, 1994184, 2437336, 2742003, 2991276, 3656004, 3988368, 4874672, 5484006, 5982552, 7312008, 8226009, 10968012, 11965104, 14624016, 16452018, 21936024, 32904036, 43872048, 65808072, 131616144]

約数ペア:

[(1, 131616144), (2, 65808072), (3, 43872048), (4, 32904036), (6, 21936024), (8, 16452018), (9, 14624016), (11, 11965104), (12, 10968012), (16, 8226009), (18, 7312008), (22, 5982552), (24, 5484006), (27, 4874672), (33, 3988368), (36, 3656004), (44, 2991276), (48, 2742003), (54, 2437336), (66, 1994184), (72, 1828002), (88, 1495638), (99, 1329456), (108, 1218668), (132, 997092), (144, 914001), (176, 747819), (198, 664728), (216, 609334), (264, 498546), (297, 443152), (396, 332364), (432, 304667), (528, 249273), (594, 221576), (792, 166182), (1188, 110788), (1584, 83091), (2376, 55394), (4752, 27697)]