168563874

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{2371}}^1$

素因数の和:2451

約数の個数: 48

約数和(自身を含む): 367014816

約数和(自身を除く): 198450942

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 82, 102, 123, 246, 289, 578, 697, 867, 1394, 1734, 2091, 2371, 4182, 4742, 7113, 11849, 14226, 23698, 35547, 40307, 71094, 80614, 97211, 120921, 194422, 241842, 291633, 583266, 685219, 1370438, 1652587, 2055657, 3305174, 4111314, 4957761, 9915522, 28093979, 56187958, 84281937, 168563874]

約数ペア:

[(1, 168563874), (2, 84281937), (3, 56187958), (6, 28093979), (17, 9915522), (34, 4957761), (41, 4111314), (51, 3305174), (82, 2055657), (102, 1652587), (123, 1370438), (246, 685219), (289, 583266), (578, 291633), (697, 241842), (867, 194422), (1394, 120921), (1734, 97211), (2091, 80614), (2371, 71094), (4182, 40307), (4742, 35547), (7113, 23698), (11849, 14226)]