181449664

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{23431}}^1$

素因数の和:23465

約数の個数: 42

約数和(自身を含む): 395789912

約数和(自身を除く): 214340248

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 484, 704, 968, 1936, 3872, 7744, 23431, 46862, 93724, 187448, 257741, 374896, 515482, 749792, 1030964, 1499584, 2061928, 2835151, 4123856, 5670302, 8247712, 11340604, 16495424, 22681208, 45362416, 90724832, 181449664]

約数ペア:

[(1, 181449664), (2, 90724832), (4, 45362416), (8, 22681208), (11, 16495424), (16, 11340604), (22, 8247712), (32, 5670302), (44, 4123856), (64, 2835151), (88, 2061928), (121, 1499584), (176, 1030964), (242, 749792), (352, 515482), (484, 374896), (704, 257741), (968, 187448), (1936, 93724), (3872, 46862), (7744, 23431)]