156927702978

素因数分解:

$2^1\times 3^2\times {\mathrm{199}}^1\times {\mathrm{2819}}^1\times {\mathrm{15541}}^1$

素因数の和:18567

約数の個数: 48

約数和(自身を含む): 341861832000

約数和(自身を除く): 184934129022

約数列:

[1, 2, 3, 6, 9, 18, 199, 398, 597, 1194, 1791, 2819, 3582, 5638, 8457, 15541, 16914, 25371, 31082, 46623, 50742, 93246, 139869, 279738, 560981, 1121962, 1682943, 3092659, 3365886, 5048829, 6185318, 9277977, 10097658, 18555954, 27833931, 43810079, 55667862, 87620158, 131430237, 262860474, 394290711, 788581422, 8718205721, 17436411442, 26154617163, 52309234326, 78463851489, 156927702978]

約数ペア:

[(1, 156927702978), (2, 78463851489), (3, 52309234326), (6, 26154617163), (9, 17436411442), (18, 8718205721), (199, 788581422), (398, 394290711), (597, 262860474), (1194, 131430237), (1791, 87620158), (2819, 55667862), (3582, 43810079), (5638, 27833931), (8457, 18555954), (15541, 10097658), (16914, 9277977), (25371, 6185318), (31082, 5048829), (46623, 3365886), (50742, 3092659), (93246, 1682943), (139869, 1121962), (279738, 560981)]