166851348

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{2213}}^1$

素因数の和:2384

約数の個数: 48

約数和(自身を含む): 399724416

約数和(自身を除く): 232873068

約数列:

[1, 2, 3, 4, 6, 12, 61, 103, 122, 183, 206, 244, 309, 366, 412, 618, 732, 1236, 2213, 4426, 6283, 6639, 8852, 12566, 13278, 18849, 25132, 26556, 37698, 75396, 134993, 227939, 269986, 404979, 455878, 539972, 683817, 809958, 911756, 1367634, 1619916, 2735268, 13904279, 27808558, 41712837, 55617116, 83425674, 166851348]

約数ペア:

[(1, 166851348), (2, 83425674), (3, 55617116), (4, 41712837), (6, 27808558), (12, 13904279), (61, 2735268), (103, 1619916), (122, 1367634), (183, 911756), (206, 809958), (244, 683817), (309, 539972), (366, 455878), (412, 404979), (618, 269986), (732, 227939), (1236, 134993), (2213, 75396), (4426, 37698), (6283, 26556), (6639, 25132), (8852, 18849), (12566, 13278)]