138670266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{143551}}^1$

素因数の和:143586

約数の個数: 32

約数和(自身を含む): 330743808

約数和(自身を除く): 192073542

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 143551, 287102, 430653, 861306, 1004857, 2009714, 3014571, 3301673, 6029142, 6603346, 9905019, 19810038, 23111711, 46223422, 69335133, 138670266]

約数ペア:

[(1, 138670266), (2, 69335133), (3, 46223422), (6, 23111711), (7, 19810038), (14, 9905019), (21, 6603346), (23, 6029142), (42, 3301673), (46, 3014571), (69, 2009714), (138, 1004857), (161, 861306), (322, 430653), (483, 287102), (966, 143551)]