138180702

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67537}}^1$

素因数の和:67584

約数の個数: 32

約数和(自身を含む): 311215104

約数和(自身を除く): 173034402

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 67537, 135074, 202611, 405222, 742907, 1485814, 2093647, 2228721, 4187294, 4457442, 6280941, 12561882, 23030117, 46060234, 69090351, 138180702]

約数ペア:

[(1, 138180702), (2, 69090351), (3, 46060234), (6, 23030117), (11, 12561882), (22, 6280941), (31, 4457442), (33, 4187294), (62, 2228721), (66, 2093647), (93, 1485814), (186, 742907), (341, 405222), (682, 202611), (1023, 135074), (2046, 67537)]