120914856

素因数分解:

$2^3\times 3^7\times {\mathrm{6911}}^1$

素因数の和:6938

約数の個数: 64

約数和(自身を含む): 340070400

約数和(自身を除く): 219155544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2187, 2916, 4374, 5832, 6911, 8748, 13822, 17496, 20733, 27644, 41466, 55288, 62199, 82932, 124398, 165864, 186597, 248796, 373194, 497592, 559791, 746388, 1119582, 1492776, 1679373, 2239164, 3358746, 4478328, 5038119, 6717492, 10076238, 13434984, 15114357, 20152476, 30228714, 40304952, 60457428, 120914856]

約数ペア:

[(1, 120914856), (2, 60457428), (3, 40304952), (4, 30228714), (6, 20152476), (8, 15114357), (9, 13434984), (12, 10076238), (18, 6717492), (24, 5038119), (27, 4478328), (36, 3358746), (54, 2239164), (72, 1679373), (81, 1492776), (108, 1119582), (162, 746388), (216, 559791), (243, 497592), (324, 373194), (486, 248796), (648, 186597), (729, 165864), (972, 124398), (1458, 82932), (1944, 62199), (2187, 55288), (2916, 41466), (4374, 27644), (5832, 20733), (6911, 17496), (8748, 13822)]