159289908

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1\times {\mathrm{487}}^1$

素因数の和:872

約数の個数: 48

約数和(自身を含む): 377618304

約数和(自身を除く): 218328396

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 281, 291, 388, 487, 562, 582, 843, 974, 1124, 1164, 1461, 1686, 1948, 2922, 3372, 5844, 27257, 47239, 54514, 81771, 94478, 109028, 136847, 141717, 163542, 188956, 273694, 283434, 327084, 410541, 547388, 566868, 821082, 1642164, 13274159, 26548318, 39822477, 53096636, 79644954, 159289908]

約数ペア:

[(1, 159289908), (2, 79644954), (3, 53096636), (4, 39822477), (6, 26548318), (12, 13274159), (97, 1642164), (194, 821082), (281, 566868), (291, 547388), (388, 410541), (487, 327084), (562, 283434), (582, 273694), (843, 188956), (974, 163542), (1124, 141717), (1164, 136847), (1461, 109028), (1686, 94478), (1948, 81771), (2922, 54514), (3372, 47239), (5844, 27257)]