138745614

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{143629}}^1$

素因数の和:143664

約数の個数: 32

約数和(自身を含む): 330923520

約数和(自身を除く): 192177906

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 143629, 287258, 430887, 861774, 1005403, 2010806, 3016209, 3303467, 6032418, 6606934, 9910401, 19820802, 23124269, 46248538, 69372807, 138745614]

約数ペア:

[(1, 138745614), (2, 69372807), (3, 46248538), (6, 23124269), (7, 19820802), (14, 9910401), (21, 6606934), (23, 6032418), (42, 3303467), (46, 3016209), (69, 2010806), (138, 1005403), (161, 861774), (322, 430887), (483, 287258), (966, 143629)]