129555776

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17011}}^1$

素因数の和:17047

約数の個数: 56

約数和(自身を含む): 311115456

約数和(自身を除く): 181559680

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3808, 7616, 17011, 34022, 68044, 119077, 136088, 238154, 272176, 289187, 476308, 544352, 578374, 952616, 1088704, 1156748, 1905232, 2024309, 2313496, 3810464, 4048618, 4626992, 7620928, 8097236, 9253984, 16194472, 18507968, 32388944, 64777888, 129555776]

約数ペア:

[(1, 129555776), (2, 64777888), (4, 32388944), (7, 18507968), (8, 16194472), (14, 9253984), (16, 8097236), (17, 7620928), (28, 4626992), (32, 4048618), (34, 3810464), (56, 2313496), (64, 2024309), (68, 1905232), (112, 1156748), (119, 1088704), (136, 952616), (224, 578374), (238, 544352), (272, 476308), (448, 289187), (476, 272176), (544, 238154), (952, 136088), (1088, 119077), (1904, 68044), (3808, 34022), (7616, 17011)]