161704842

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{3461}}^1$

素因数の和:4078

約数の個数: 32

約数和(自身を含む): 348969600

約数和(自身を除く): 187264758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 599, 1198, 1797, 3461, 3594, 6922, 7787, 10383, 15574, 20766, 23361, 44993, 46722, 89986, 134979, 269958, 2073139, 4146278, 6219417, 12438834, 26950807, 53901614, 80852421, 161704842]

約数ペア:

[(1, 161704842), (2, 80852421), (3, 53901614), (6, 26950807), (13, 12438834), (26, 6219417), (39, 4146278), (78, 2073139), (599, 269958), (1198, 134979), (1797, 89986), (3461, 46722), (3594, 44993), (6922, 23361), (7787, 20766), (10383, 15574)]