140727846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{145681}}^1$

素因数の和:145716

約数の個数: 32

約数和(自身を含む): 335651328

約数和(自身を除く): 194923482

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 145681, 291362, 437043, 874086, 1019767, 2039534, 3059301, 3350663, 6118602, 6701326, 10051989, 20103978, 23454641, 46909282, 70363923, 140727846]

約数ペア:

[(1, 140727846), (2, 70363923), (3, 46909282), (6, 23454641), (7, 20103978), (14, 10051989), (21, 6701326), (23, 6118602), (42, 3350663), (46, 3059301), (69, 2039534), (138, 1019767), (161, 874086), (322, 437043), (483, 291362), (966, 145681)]