141567214

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{389}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 229226400

約数和(自身を除く): 87659186

約数列:

[1, 2, 19, 38, 61, 122, 157, 314, 389, 778, 1159, 2318, 2983, 5966, 7391, 9577, 14782, 19154, 23729, 47458, 61073, 122146, 181963, 363926, 450851, 901702, 1160387, 2320774, 3725453, 7450906, 70783607, 141567214]

約数ペア:

[(1, 141567214), (2, 70783607), (19, 7450906), (38, 3725453), (61, 2320774), (122, 1160387), (157, 901702), (314, 450851), (389, 363926), (778, 181963), (1159, 122146), (2318, 61073), (2983, 47458), (5966, 23729), (7391, 19154), (9577, 14782)]