128214924

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{2467}}^1$

素因数の和:2606

約数の個数: 48

約数和(自身を含む): 308480256

約数和(自身を除く): 180265332

約数列:

[1, 2, 3, 4, 6, 12, 61, 71, 122, 142, 183, 213, 244, 284, 366, 426, 732, 852, 2467, 4331, 4934, 7401, 8662, 9868, 12993, 14802, 17324, 25986, 29604, 51972, 150487, 175157, 300974, 350314, 451461, 525471, 601948, 700628, 902922, 1050942, 1805844, 2101884, 10684577, 21369154, 32053731, 42738308, 64107462, 128214924]

約数ペア:

[(1, 128214924), (2, 64107462), (3, 42738308), (4, 32053731), (6, 21369154), (12, 10684577), (61, 2101884), (71, 1805844), (122, 1050942), (142, 902922), (183, 700628), (213, 601948), (244, 525471), (284, 451461), (366, 350314), (426, 300974), (732, 175157), (852, 150487), (2467, 51972), (4331, 29604), (4934, 25986), (7401, 17324), (8662, 14802), (9868, 12993)]