129464838

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{104239}}^1$

素因数の和:104273

約数の個数: 32

約数和(自身を含む): 300211200

約数和(自身を除く): 170746362

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 104239, 208478, 312717, 625434, 938151, 1876302, 2397497, 2814453, 4794994, 5628906, 7192491, 14384982, 21577473, 43154946, 64732419, 129464838]

約数ペア:

[(1, 129464838), (2, 64732419), (3, 43154946), (6, 21577473), (9, 14384982), (18, 7192491), (23, 5628906), (27, 4794994), (46, 2814453), (54, 2397497), (69, 1876302), (138, 938151), (207, 625434), (414, 312717), (621, 208478), (1242, 104239)]