128539052

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{3607}}^1$

素因数の和:3821

約数の個数: 24

約数和(自身を含む): 230334720

約数和(自身を除く): 101795668

約数列:

[1, 2, 4, 59, 118, 151, 236, 302, 604, 3607, 7214, 8909, 14428, 17818, 35636, 212813, 425626, 544657, 851252, 1089314, 2178628, 32134763, 64269526, 128539052]

約数ペア:

[(1, 128539052), (2, 64269526), (4, 32134763), (59, 2178628), (118, 1089314), (151, 851252), (236, 544657), (302, 425626), (604, 212813), (3607, 35636), (7214, 17818), (8909, 14428)]