111472144

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:368

約数の個数: 80

約数和(自身を含む): 255519360

約数和(自身を除く): 144047216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 89, 106, 112, 178, 211, 212, 356, 371, 422, 424, 623, 712, 742, 844, 848, 1246, 1424, 1477, 1484, 1688, 2492, 2954, 2968, 3376, 4717, 4984, 5908, 5936, 9434, 9968, 11183, 11816, 18779, 18868, 22366, 23632, 33019, 37558, 37736, 44732, 66038, 75116, 75472, 78281, 89464, 131453, 132076, 150232, 156562, 178928, 262906, 264152, 300464, 313124, 525812, 528304, 626248, 995287, 1051624, 1252496, 1990574, 2103248, 3981148, 6967009, 7962296, 13934018, 15924592, 27868036, 55736072, 111472144]

約数ペア:

[(1, 111472144), (2, 55736072), (4, 27868036), (7, 15924592), (8, 13934018), (14, 7962296), (16, 6967009), (28, 3981148), (53, 2103248), (56, 1990574), (89, 1252496), (106, 1051624), (112, 995287), (178, 626248), (211, 528304), (212, 525812), (356, 313124), (371, 300464), (422, 264152), (424, 262906), (623, 178928), (712, 156562), (742, 150232), (844, 132076), (848, 131453), (1246, 89464), (1424, 78281), (1477, 75472), (1484, 75116), (1688, 66038), (2492, 44732), (2954, 37736), (2968, 37558), (3376, 33019), (4717, 23632), (4984, 22366), (5908, 18868), (5936, 18779), (9434, 11816), (9968, 11183)]