153489098

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{1489}}^1$

素因数の和:1734

約数の個数: 32

約数和(自身を含む): 271776000

約数和(自身を除く): 118286902

約数列:

[1, 2, 7, 14, 37, 74, 199, 259, 398, 518, 1393, 1489, 2786, 2978, 7363, 10423, 14726, 20846, 51541, 55093, 103082, 110186, 296311, 385651, 592622, 771302, 2074177, 4148354, 10963507, 21927014, 76744549, 153489098]

約数ペア:

[(1, 153489098), (2, 76744549), (7, 21927014), (14, 10963507), (37, 4148354), (74, 2074177), (199, 771302), (259, 592622), (398, 385651), (518, 296311), (1393, 110186), (1489, 103082), (2786, 55093), (2978, 51541), (7363, 20846), (10423, 14726)]