8143128

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 25608960

約数和(自身を除く): 17465832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 107, 126, 151, 168, 214, 252, 302, 321, 428, 453, 504, 604, 642, 749, 856, 906, 963, 1057, 1208, 1284, 1359, 1498, 1812, 1926, 2114, 2247, 2568, 2718, 2996, 3171, 3624, 3852, 4228, 4494, 5436, 5992, 6342, 6741, 7704, 8456, 8988, 9513, 10872, 12684, 13482, 16157, 17976, 19026, 25368, 26964, 32314, 38052, 48471, 53928, 64628, 76104, 96942, 113099, 129256, 145413, 193884, 226198, 290826, 339297, 387768, 452396, 581652, 678594, 904792, 1017891, 1163304, 1357188, 2035782, 2714376, 4071564, 8143128]

約数ペア:

[(1, 8143128), (2, 4071564), (3, 2714376), (4, 2035782), (6, 1357188), (7, 1163304), (8, 1017891), (9, 904792), (12, 678594), (14, 581652), (18, 452396), (21, 387768), (24, 339297), (28, 290826), (36, 226198), (42, 193884), (56, 145413), (63, 129256), (72, 113099), (84, 96942), (107, 76104), (126, 64628), (151, 53928), (168, 48471), (214, 38052), (252, 32314), (302, 26964), (321, 25368), (428, 19026), (453, 17976), (504, 16157), (604, 13482), (642, 12684), (749, 10872), (856, 9513), (906, 8988), (963, 8456), (1057, 7704), (1208, 6741), (1284, 6342), (1359, 5992), (1498, 5436), (1812, 4494), (1926, 4228), (2114, 3852), (2247, 3624), (2568, 3171), (2718, 2996)]