138575172

素因数分解:

$2^2\times 3^1\times {\mathrm{631}}^1\times {\mathrm{18301}}^1$

素因数の和:18939

約数の個数: 24

約数和(自身を含む): 323872192

約数和(自身を除く): 185297020

約数列:

[1, 2, 3, 4, 6, 12, 631, 1262, 1893, 2524, 3786, 7572, 18301, 36602, 54903, 73204, 109806, 219612, 11547931, 23095862, 34643793, 46191724, 69287586, 138575172]

約数ペア:

[(1, 138575172), (2, 69287586), (3, 46191724), (4, 34643793), (6, 23095862), (12, 11547931), (631, 219612), (1262, 109806), (1893, 73204), (2524, 54903), (3786, 36602), (7572, 18301)]