141661554

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1\times {\mathrm{1553}}^1$

素因数の和:2242

約数の個数: 32

約数和(自身を含む): 296279424

約数和(自身を除く): 154617870

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 661, 1322, 1553, 1983, 3106, 3966, 4659, 9318, 15203, 30406, 35719, 45609, 71438, 91218, 107157, 214314, 1026533, 2053066, 3079599, 6159198, 23610259, 47220518, 70830777, 141661554]

約数ペア:

[(1, 141661554), (2, 70830777), (3, 47220518), (6, 23610259), (23, 6159198), (46, 3079599), (69, 2053066), (138, 1026533), (661, 214314), (1322, 107157), (1553, 91218), (1983, 71438), (3106, 45609), (3966, 35719), (4659, 30406), (9318, 15203)]