156235128

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{18979}}^1$

素因数の和:19009

約数の個数: 64

約数和(自身を含む): 455520000

約数和(自身を除く): 299284872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 4116, 8232, 18979, 37958, 56937, 75916, 113874, 132853, 151832, 227748, 265706, 398559, 455496, 531412, 797118, 929971, 1062824, 1594236, 1859942, 2789913, 3188472, 3719884, 5579826, 6509797, 7439768, 11159652, 13019594, 19529391, 22319304, 26039188, 39058782, 52078376, 78117564, 156235128]

約数ペア:

[(1, 156235128), (2, 78117564), (3, 52078376), (4, 39058782), (6, 26039188), (7, 22319304), (8, 19529391), (12, 13019594), (14, 11159652), (21, 7439768), (24, 6509797), (28, 5579826), (42, 3719884), (49, 3188472), (56, 2789913), (84, 1859942), (98, 1594236), (147, 1062824), (168, 929971), (196, 797118), (294, 531412), (343, 455496), (392, 398559), (588, 265706), (686, 227748), (1029, 151832), (1176, 132853), (1372, 113874), (2058, 75916), (2744, 56937), (4116, 37958), (8232, 18979)]