129014044

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{8839}}^1$

素因数の和:8973

約数の個数: 24

約数和(自身を含む): 233906400

約数和(自身を除く): 104892356

約数列:

[1, 2, 4, 41, 82, 89, 164, 178, 356, 3649, 7298, 8839, 14596, 17678, 35356, 362399, 724798, 786671, 1449596, 1573342, 3146684, 32253511, 64507022, 129014044]

約数ペア:

[(1, 129014044), (2, 64507022), (4, 32253511), (41, 3146684), (82, 1573342), (89, 1449596), (164, 786671), (178, 724798), (356, 362399), (3649, 35356), (7298, 17678), (8839, 14596)]