138075966

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1095841}}^1$

素因数の和:1095856

約数の個数: 24

約数和(自身を含む): 341902704

約数和(自身を除く): 203826738

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1095841, 2191682, 3287523, 6575046, 7670887, 9862569, 15341774, 19725138, 23012661, 46025322, 69037983, 138075966]

約数ペア:

[(1, 138075966), (2, 69037983), (3, 46025322), (6, 23012661), (7, 19725138), (9, 15341774), (14, 9862569), (18, 7670887), (21, 6575046), (42, 3287523), (63, 2191682), (126, 1095841)]